2023-09-15 17:00:31,898 INFO Initializes the Raft protocol, raft-config info : {} 2023-09-15 17:00:32,183 INFO ========= The raft protocol is starting... ========= 2023-09-15 17:00:32,249 INFO ========= The raft protocol start finished... ========= 2023-09-15 17:00:32,315 INFO create raft group : naming_persistent_service_v2 2023-09-15 17:00:33,639 INFO This Raft event changes : RaftEvent{groupId='naming_persistent_service_v2', leader='169.254.94.199:7848', term=1, raftClusterInfo=[169.254.94.199:7848]} 2023-09-15 17:00:33,677 INFO create raft group : naming_instance_metadata 2023-09-15 17:00:33,776 INFO This Raft event changes : RaftEvent{groupId='naming_instance_metadata', leader='169.254.94.199:7848', term=1, raftClusterInfo=[169.254.94.199:7848]} 2023-09-15 17:00:33,783 INFO create raft group : naming_service_metadata 2023-09-15 17:00:33,878 INFO This Raft event changes : RaftEvent{groupId='naming_service_metadata', leader='169.254.94.199:7848', term=1, raftClusterInfo=[169.254.94.199:7848]} 2023-09-15 17:00:34,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:00:34,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:00:37,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:00:37,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:00:37,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:00:40,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:00:40,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:00:40,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:00:40,762 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:00:40,762 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:00:40,763 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:00:40,903 INFO shutdown jraft server 2023-09-15 17:00:40,905 INFO ========= The raft protocol is starting to close ========= 2023-09-15 17:00:41,058 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.lang.InterruptedException: null at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1039) at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328) at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277) at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:202) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:00:41,059 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:00:41,059 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:00:41,202 INFO ========= The raft protocol has been closed ========= 2023-09-15 17:02:09,138 INFO Initializes the Raft protocol, raft-config info : {} 2023-09-15 17:02:09,411 INFO ========= The raft protocol is starting... ========= 2023-09-15 17:02:09,461 INFO ========= The raft protocol start finished... ========= 2023-09-15 17:02:09,497 INFO create raft group : naming_persistent_service_v2 2023-09-15 17:02:10,691 INFO This Raft event changes : RaftEvent{groupId='naming_persistent_service_v2', leader='169.254.94.199:7848', term=2, raftClusterInfo=[169.254.94.199:7848]} 2023-09-15 17:02:10,718 INFO create raft group : naming_instance_metadata 2023-09-15 17:02:10,821 INFO This Raft event changes : RaftEvent{groupId='naming_instance_metadata', leader='169.254.94.199:7848', term=2, raftClusterInfo=[169.254.94.199:7848]} 2023-09-15 17:02:10,847 INFO create raft group : naming_service_metadata 2023-09-15 17:02:10,933 INFO This Raft event changes : RaftEvent{groupId='naming_service_metadata', leader='169.254.94.199:7848', term=2, raftClusterInfo=[169.254.94.199:7848]} 2023-09-15 17:02:11,954 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:11,954 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:11,954 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:14,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:14,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:14,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:17,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:17,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:17,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:17,847 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:17,846 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:17,846 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:18,890 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:02:21,044 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:02:21,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:21,045 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:21,044 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:02:21,045 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:24,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:24,180 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:24,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:24,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:25,198 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:02:28,785 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:28,785 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:28,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:28,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:28,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:28,814 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:02:29,808 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:02:31,943 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:31,947 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:02:31,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:31,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:31,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:35,085 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:35,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:35,089 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:35,089 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:02:35,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:35,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:35,098 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:02:37,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:37,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:37,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:39,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:39,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:39,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:39,262 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:39,281 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:02:41,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:41,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:41,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:43,430 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:43,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:43,430 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:43,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:43,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:43,451 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:02:44,473 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:02:46,584 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:46,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:46,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:46,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:46,601 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:02:48,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:48,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:48,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:50,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:50,788 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:50,788 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:50,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:50,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:51,811 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:02:53,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:53,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:53,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:53,937 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:53,937 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:02:53,952 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:02:55,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:55,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:55,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:58,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:58,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:58,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:02:58,118 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:58,118 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:02:58,129 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:02:59,145 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:03:01,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:01,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:01,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:01,283 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:01,289 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:03:03,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:03,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:03,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:05,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:05,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:05,481 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:05,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:05,496 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:03:06,761 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:03:08,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:08,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:08,895 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:08,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:08,895 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:03:08,907 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:03:10,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:10,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:10,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:13,085 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:13,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:13,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:13,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:13,107 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:03:15,090 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:03:17,215 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:17,216 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:03:17,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:17,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:17,216 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:17,228 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:03:19,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:19,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:19,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:21,370 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:21,376 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:21,376 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:21,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:21,384 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:03:23,385 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:03:25,546 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:25,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:25,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:25,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:25,546 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:03:25,553 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:03:26,961 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:03:29,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:29,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:29,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:29,359 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:03:32,495 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:32,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:32,496 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:32,496 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:32,500 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:03:35,635 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:35,636 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:35,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:35,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:35,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:36,657 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:03:38,787 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:03:38,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:38,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:38,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:41,932 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:41,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:41,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:41,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:41,939 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:41,957 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:03:42,972 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:03:45,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:45,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:45,096 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:45,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:45,106 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:03:47,104 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:49,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:49,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:49,223 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:49,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:49,223 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:50,242 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:03:52,393 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:03:52,392 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:52,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:52,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:52,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:52,415 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:03:54,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:54,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:54,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:56,558 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:56,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:56,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:56,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:56,558 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:03:56,571 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:03:57,583 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:03:59,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:59,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:03:59,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:02,867 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:02,867 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:02,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:02,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:02,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:02,873 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:04:02,873 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:04:06,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:06,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:06,041 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:06,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:06,053 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:04:08,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:08,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:08,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:10,205 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:10,206 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:10,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:10,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:10,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:13,332 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:04:13,332 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:04:13,332 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:13,332 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:13,332 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:13,332 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:16,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:16,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:16,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:16,481 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:04:16,481 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:16,483 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:04:19,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:19,633 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:19,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:19,635 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:20,650 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:04:22,807 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:22,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:22,807 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:22,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:22,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:22,818 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:04:23,843 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:04:25,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:25,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:25,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:31,038 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998503166s. [closed=[], open=[[buffered_nanos=5000363791, waiting_for_connection]]]] 2023-09-15 17:04:31,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:31,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:31,509 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:31,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:31,509 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:04:31,510 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:31,548 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:04:34,679 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:04:34,680 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:34,680 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:34,680 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:37,842 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:37,843 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:37,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:37,843 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:37,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:37,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:38,882 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:04:38,882 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:04:38,882 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:04:41,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:41,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:41,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:44,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:44,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:44,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:44,170 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:44,170 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:44,173 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:04:44,173 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:04:47,336 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:47,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:47,337 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:47,336 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:47,353 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:04:49,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:49,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:49,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:51,521 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:51,522 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:51,522 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:51,522 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:51,524 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:04:54,668 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:54,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:54,667 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:54,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:54,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:54,674 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:04:55,701 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:04:57,829 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:04:57,829 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:57,829 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:57,829 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:57,838 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:04:59,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:59,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:04:59,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:02,025 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:02,025 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:02,025 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:02,025 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:02,025 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:02,029 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:05:03,055 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:05:05,219 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:05,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:05,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:05,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:05,285 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:05:07,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:07,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:07,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:09,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:09,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:09,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:12,500 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:12,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:12,500 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:12,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:12,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:12,502 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:05:12,502 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:05:12,501 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:12,505 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:05:15,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:15,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:15,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:18,805 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:18,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:18,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:18,806 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:18,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:18,806 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:19,838 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:05:19,838 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:05:23,194 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:05:23,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:23,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:23,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:26,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:26,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:26,360 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:26,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:26,386 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:05:27,833 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:05:29,963 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:05:29,964 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:29,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:29,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:29,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:29,978 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:05:32,011 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:32,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:32,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:34,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:34,174 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:34,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:34,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:34,192 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:05:36,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:36,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:36,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:38,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:38,662 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:38,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:38,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:38,662 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:38,663 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:05:38,678 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:05:40,481 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:05:42,600 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:05:42,600 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:42,600 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:42,600 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:45,745 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:45,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:45,748 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:45,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:45,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:45,755 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:05:46,767 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:05:48,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:48,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:48,908 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:48,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:48,931 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:05:50,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:50,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:50,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:53,126 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:53,126 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:53,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:53,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:53,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:53,127 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:05:53,127 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:05:56,257 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:05:56,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:56,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:56,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:56,265 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:05:58,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:58,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:05:58,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:00,431 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:00,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:00,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:00,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:00,456 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:06:01,564 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:06:03,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:03,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:03,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:03,739 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:03,739 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:06:03,752 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:06:05,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:05,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:05,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:07,965 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:07,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:07,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:07,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:07,982 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:06:09,435 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:06:11,578 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:11,578 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:06:11,579 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:11,579 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:11,578 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:16,205 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:06:16,208 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:16,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:16,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:16,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:16,224 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:06:17,736 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:06:19,860 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:06:19,861 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:19,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:19,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:19,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:19,870 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:06:21,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:21,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:21,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:24,109 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:24,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:24,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:24,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:24,122 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:06:26,045 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:06:28,180 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:28,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:28,182 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:06:28,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:28,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:28,195 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:06:29,662 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:06:31,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:31,793 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:06:31,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:31,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:34,935 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:34,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:34,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:34,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:34,950 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:06:36,687 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:06:38,817 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:38,817 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:06:38,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:38,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:38,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:38,836 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:06:40,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:40,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:40,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:42,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:42,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:42,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:42,976 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:42,976 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:43,002 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:06:46,145 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:06:46,144 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:46,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:46,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:46,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:47,176 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:06:50,287 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:50,287 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:50,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:50,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:50,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:51,310 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:06:53,457 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:06:53,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:53,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:53,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:56,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:56,617 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:56,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:56,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:56,629 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:06:57,785 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:06:59,944 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:06:59,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:59,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:59,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:06:59,944 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:06:59,957 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:07:01,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:01,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:01,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:04,122 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:04,123 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:04,126 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:04,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:04,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:04,145 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:07:07,278 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:07:07,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:07,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:07,279 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:07,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:08,303 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:07:10,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:10,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:10,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:13,627 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:13,627 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:13,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:13,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:13,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:13,631 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:07:13,631 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:07:16,810 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:16,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:16,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:16,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:16,833 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:07:18,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:18,841 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:18,841 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:20,987 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:20,987 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:20,990 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:07:20,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:20,990 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:07:20,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:20,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:24,121 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:24,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:24,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:24,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:24,139 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:07:25,879 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:07:28,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:28,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:28,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:28,013 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:07:31,157 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:31,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:31,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:31,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:31,178 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:07:32,465 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:07:34,610 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:34,611 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:07:34,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:34,612 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:34,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:34,630 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:07:36,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:36,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:36,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:38,782 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:38,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:38,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:38,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:38,795 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:07:39,938 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:07:42,100 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:42,100 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:07:42,100 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:42,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:42,100 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:42,120 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:07:44,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:44,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:44,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:46,338 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:46,338 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:46,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:46,340 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:46,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:46,343 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:07:46,344 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:07:49,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:49,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:49,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:49,481 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:49,488 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:07:51,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:51,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:51,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:53,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:53,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:53,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:53,740 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:56,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:56,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:56,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:07:56,919 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:56,917 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:07:56,919 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:08:00,052 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:08:00,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:00,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:00,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:00,054 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:00,053 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:08:00,067 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:08:02,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:02,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:02,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:04,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:04,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:04,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:04,498 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:04,518 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:08:05,672 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:08:07,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:07,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:07,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:07,786 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:08:07,786 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:07,792 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:08:09,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:09,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:09,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:11,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:11,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:11,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:11,964 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:11,980 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:08:14,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:14,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:14,020 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:08:14,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:16,131 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:08:16,131 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:16,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:16,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:16,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:16,155 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:08:18,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:18,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:18,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:20,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:20,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:20,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:23,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:23,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:23,480 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:23,480 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:23,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:23,480 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:23,496 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:08:24,499 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:08:24,499 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:08:26,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:26,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:26,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:29,756 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:29,756 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:29,756 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:29,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:29,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:29,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:29,773 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:08:30,787 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:08:30,787 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:08:32,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:32,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:32,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:36,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:36,075 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:36,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:36,078 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:36,098 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:08:38,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:38,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:38,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:40,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:40,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:40,238 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:40,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:40,238 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:40,245 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:08:41,258 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:08:43,394 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:43,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:43,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:43,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:46,530 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:08:46,530 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:46,530 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:46,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:46,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:46,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:47,549 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:08:47,555 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:08:49,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:49,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:49,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:49,696 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:49,703 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:08:52,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:52,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:52,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:56,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:56,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:56,012 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:56,011 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:56,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:56,020 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:08:57,051 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:08:59,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:59,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:59,200 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:08:59,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:08:59,218 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:09:01,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:01,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:01,241 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:03,407 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:03,407 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:03,407 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:03,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:03,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:03,427 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:09:07,859 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:09:07,859 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:07,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:07,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:07,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:08,898 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:09:11,101 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:11,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:11,101 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:11,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:11,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:11,114 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:09:12,121 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:09:14,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:14,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:14,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:14,251 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:14,262 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:09:16,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:16,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:16,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:18,460 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:18,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:18,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:18,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:18,501 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:09:20,419 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:09:22,614 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:22,614 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:09:22,614 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:22,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:22,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:22,630 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:09:24,643 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:24,643 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:24,643 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:26,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:26,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:26,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:26,764 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:26,777 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:09:28,713 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:09:30,869 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:30,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:30,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:30,867 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:09:30,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:30,886 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:09:32,380 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:09:34,533 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:09:34,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:34,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:34,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:37,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:37,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:37,673 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:37,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:37,691 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:09:39,392 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:09:41,552 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:41,552 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:09:41,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:41,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:41,601 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:41,617 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:09:43,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:43,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:43,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:46,006 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:46,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:46,006 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:46,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:46,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:46,012 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:09:46,027 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:09:48,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:48,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:48,055 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:50,224 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:50,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:50,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:50,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:50,248 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:09:52,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:52,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:52,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:54,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:54,423 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:54,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:54,424 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:54,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:54,440 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:09:57,579 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:09:57,580 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:09:57,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:57,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:57,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:09:58,597 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:10:00,734 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:00,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:00,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:00,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:00,744 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:10:01,910 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:10:04,058 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:10:04,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:04,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:04,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:07,197 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:07,197 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:07,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:07,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:07,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:07,199 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:10:08,224 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:10:10,353 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:10,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:10,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:10,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:10,364 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:10:12,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:12,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:12,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:14,536 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:14,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:14,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:14,537 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:14,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:14,553 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:10:15,554 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:10:17,713 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:17,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:17,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:17,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:17,734 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:10:19,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:19,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:19,758 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:22,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:22,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:22,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:22,945 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:22,947 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:22,982 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:10:26,150 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:10:26,151 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:26,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:26,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:26,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:26,152 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:10:32,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:32,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:32,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:32,566 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999814667s. [closed=[], open=[[buffered_nanos=5001739875, waiting_for_connection]]]] 2023-09-15 17:10:35,635 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:37,571 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:10:38,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999813083s. [closed=[], open=[[buffered_nanos=5001675958, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:38,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999936875s. [closed=[], open=[[buffered_nanos=5001517958, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:38,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:39,109 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999905625s. [closed=[], open=[[buffered_nanos=5001928584, waiting_for_connection]]]] 2023-09-15 17:10:42,579 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999741958s. [closed=[], open=[[buffered_nanos=5004354459, waiting_for_connection]]]] 2023-09-15 17:10:44,111 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:44,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999827416s. [closed=[], open=[[buffered_nanos=5001055000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:44,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:44,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:44,317 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:46,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:46,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:46,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:46,317 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:10:46,317 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:46,318 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:46,318 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:10:46,318 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:10:49,504 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:49,505 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:49,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:49,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:49,505 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:50,553 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:10:50,563 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:10:52,713 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:52,713 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:52,713 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:52,713 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:52,720 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:10:54,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:54,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:54,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:56,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:56,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:56,888 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:56,888 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:10:56,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:10:56,889 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:10:57,919 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:11:00,048 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:00,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:00,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:00,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:01,067 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:11:03,210 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:03,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:03,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:03,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:03,225 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:11:05,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:05,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:05,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:07,677 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:07,677 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:07,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:07,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:07,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:07,700 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:11:10,858 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:10,857 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:11:10,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:10,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:10,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:11,908 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:11:14,043 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:14,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:14,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:14,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:14,056 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:11:16,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:16,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:16,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:18,228 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:18,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:18,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:18,228 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:18,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:18,229 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:11:18,230 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:11:21,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:21,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:21,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:24,496 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:24,496 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:24,496 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:24,496 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:24,496 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:24,496 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:24,519 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:11:24,549 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:11:25,578 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:11:27,705 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:27,705 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:27,705 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:30,875 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:30,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:30,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:30,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:30,920 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:11:32,415 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:11:34,585 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:34,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:34,585 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:11:34,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:34,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:34,592 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:11:36,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:36,609 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:36,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:38,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:38,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:38,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:38,739 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:38,747 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:11:40,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:40,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:40,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:42,914 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:42,915 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:42,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:42,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:42,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:42,917 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:11:42,930 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:11:44,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:44,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:44,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:47,079 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:47,079 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:47,079 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:47,079 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:47,093 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:11:49,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:49,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:49,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:51,242 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:51,242 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:51,242 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:51,241 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:51,242 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:51,270 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:11:54,403 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:11:54,403 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:54,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:54,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:54,408 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:55,431 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:11:57,554 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:57,554 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:11:57,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:57,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:57,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:11:57,566 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:11:58,578 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:12:00,717 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:00,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:00,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:00,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:00,729 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:12:02,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:02,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:02,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:07,304 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:07,304 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:07,303 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:07,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:07,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:07,309 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:07,310 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:12:07,310 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:12:07,321 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:12:09,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:09,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:09,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:11,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:11,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:11,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:14,615 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:14,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:14,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:14,617 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:14,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:14,634 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:12:15,641 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:12:17,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:17,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:17,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:17,779 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:17,793 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:12:19,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:19,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:19,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:21,952 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:21,954 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:21,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:21,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:21,982 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:12:23,055 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:12:25,178 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:25,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:25,178 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:12:25,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:25,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:25,187 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:12:27,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:27,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:27,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:29,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:29,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:29,316 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:29,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:29,331 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:12:31,336 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:31,336 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:31,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:33,481 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:33,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:33,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:33,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:33,481 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:34,508 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:12:36,662 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:36,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:36,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:36,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:36,665 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:12:36,685 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:12:38,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:38,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:38,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:42,057 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:42,058 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:42,060 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:42,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:42,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:42,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:42,082 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:12:43,093 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:12:45,218 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:45,217 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:12:45,218 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:45,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:48,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:48,357 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:48,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:48,357 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:48,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:49,393 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:12:49,393 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:12:51,527 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:51,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:51,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:51,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:51,557 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:12:53,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:53,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:53,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:55,689 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:55,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:55,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:55,690 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:55,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:55,692 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:12:55,703 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:12:57,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:57,715 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:57,715 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:59,849 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:12:59,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:59,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:59,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:12:59,877 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:13:01,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:01,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:01,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:04,003 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:04,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:04,003 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:04,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:04,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:07,131 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:13:07,131 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:07,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:07,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:07,131 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:13:07,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:07,140 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:13:09,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:09,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:09,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:11,298 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:11,298 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:11,298 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:11,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:11,310 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:13:12,883 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:13:15,034 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:13:15,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:15,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:15,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:18,193 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:18,193 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:18,194 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:13:18,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:18,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:18,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:19,227 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:13:21,358 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:21,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:21,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:21,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:21,367 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:13:23,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:23,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:23,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:25,516 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:25,516 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:25,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:25,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:25,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:25,535 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:13:28,671 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:28,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:28,672 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:13:28,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:28,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:29,699 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:13:31,852 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:31,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:31,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:31,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:31,867 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:13:33,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:33,890 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:33,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:36,031 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:36,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:36,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:36,031 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:36,048 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:13:37,788 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:13:39,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:39,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:39,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:39,936 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:13:39,937 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:39,945 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:13:41,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:41,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:41,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:44,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:44,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:44,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:44,107 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:44,125 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:13:45,334 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:13:49,679 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:49,681 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:49,682 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:13:49,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:49,681 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:49,707 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:13:51,321 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:13:53,486 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:53,487 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:13:53,488 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:53,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:53,488 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:53,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:53,509 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:13:54,516 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:13:56,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:56,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:56,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:59,793 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:59,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:59,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:59,793 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:13:59,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:13:59,819 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:14:00,812 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:14:02,938 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:02,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:02,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:02,939 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:02,955 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:14:04,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:04,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:04,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:07,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:07,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:07,102 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:07,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:07,124 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:14:08,670 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:14:10,809 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:10,809 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:14:10,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:10,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:10,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:10,825 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:14:12,829 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:12,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:12,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:14,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:14,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:14,976 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:14,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:15,008 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:14:16,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:16,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:17,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:19,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:19,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:19,175 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:19,175 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:19,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:19,178 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:14:19,178 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:14:22,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:22,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:22,314 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:22,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:22,322 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:14:24,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:24,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:24,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:26,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:26,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:26,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:26,481 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:26,533 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:14:27,513 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:14:29,661 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:29,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:29,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:29,662 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:14:29,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:29,679 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:14:31,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:31,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:31,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:33,807 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:33,807 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:33,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:33,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:33,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:33,821 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:14:34,830 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:14:37,168 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:37,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:37,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:37,170 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:37,189 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:14:39,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:39,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:39,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:41,345 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:41,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:41,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:41,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:41,349 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:14:44,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:44,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:44,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:44,470 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:44,470 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:44,491 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:14:47,656 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:14:47,657 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:47,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:47,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:47,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:47,659 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:14:50,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:50,814 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:50,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:53,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:53,966 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:53,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:53,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:53,966 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:55,001 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:14:55,012 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:14:57,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:57,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:57,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:57,147 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:14:57,160 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:14:59,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:59,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:14:59,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:01,433 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:01,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:01,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:01,434 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:01,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:01,454 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:15:02,467 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:15:04,605 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:04,609 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:04,609 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:04,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:04,638 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:15:06,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:06,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:06,636 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:08,761 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:08,762 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:08,767 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:08,768 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:08,768 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:08,768 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:08,785 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:15:09,801 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:15:13,137 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:15:13,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:13,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:13,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:16,299 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:16,301 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:16,301 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:16,302 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:17,334 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:15:19,490 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:19,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:19,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:19,490 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:19,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:19,503 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:15:20,513 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:15:22,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:22,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:22,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:25,795 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:25,796 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:25,796 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:25,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:25,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:25,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:25,817 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:15:26,839 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:15:28,988 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:15:28,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:28,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:28,991 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:32,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:32,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:32,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:32,143 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:33,174 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:15:36,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:36,507 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:36,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:36,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:36,507 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:36,528 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:15:39,661 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:15:39,662 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:39,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:39,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:39,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:39,666 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:15:42,811 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:42,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:42,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:42,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:43,869 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:15:46,024 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:46,023 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:46,025 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:46,024 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:46,024 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:46,052 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:15:47,046 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:15:49,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:49,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:49,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:52,342 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:52,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:52,342 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:52,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:52,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:52,342 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:52,381 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:15:53,364 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:15:55,514 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:15:55,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:55,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:55,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:58,660 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:58,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:58,659 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:15:58,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:58,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:15:59,685 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:15:59,686 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:16:01,824 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:01,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:01,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:01,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:01,850 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:16:03,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:03,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:03,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:06,028 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:06,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:06,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:06,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:06,056 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:16:07,244 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:16:09,375 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:16:09,376 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:09,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:09,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:09,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:09,388 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:16:11,412 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:11,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:11,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:13,562 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:13,563 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:13,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:13,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:13,576 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:16:15,556 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:16:17,677 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:16:17,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:17,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:17,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:20,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:20,801 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:20,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:20,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:20,803 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:20,816 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:16:21,831 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:16:23,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:23,959 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:23,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:23,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:23,974 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:16:25,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:25,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:25,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:28,148 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:28,149 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:28,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:28,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:28,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:28,152 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:16:28,164 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:16:30,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:30,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:30,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:32,398 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:32,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:32,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:32,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:32,402 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:16:35,847 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:35,847 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:35,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:35,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:35,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:35,874 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:16:36,871 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:16:39,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:39,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:39,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:42,166 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:42,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:42,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:42,166 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:42,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:42,183 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:16:46,791 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:16:46,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:46,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:46,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:46,791 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:47,840 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:16:50,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:50,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:50,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:50,005 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:50,005 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:51,045 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:16:53,218 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:16:53,219 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:53,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:53,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:53,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:53,246 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:16:55,074 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:16:57,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:57,202 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:16:57,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:57,202 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:16:57,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:57,211 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:16:59,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:59,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:16:59,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:01,366 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:01,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:01,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:01,366 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:01,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:01,381 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:17:04,557 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:17:04,557 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:04,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:04,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:04,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:05,580 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:17:07,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:07,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:07,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:10,879 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:10,880 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:10,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:10,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:10,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:10,917 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:17:11,915 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:17:14,088 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:14,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:14,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:14,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:14,104 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:17:16,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:16,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:16,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:18,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:18,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:18,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:18,258 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:18,272 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:17:19,650 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:17:21,773 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:21,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:21,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:21,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:21,776 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:17:21,786 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:17:23,175 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:17:25,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:25,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:25,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:25,297 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:17:28,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:28,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:28,460 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:28,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:28,502 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:17:30,195 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:17:33,063 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:33,064 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:17:33,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:33,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:33,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:33,073 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:17:35,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:35,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:35,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:37,209 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:37,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:37,209 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:37,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:37,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:37,228 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:17:38,237 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:17:40,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:40,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:40,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:40,384 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:40,396 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:17:42,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:42,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:42,418 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:44,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:44,561 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:44,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:44,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:44,575 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:17:45,695 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:17:47,862 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:47,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:47,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:47,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:47,868 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:17:47,890 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:17:49,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:49,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:49,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:52,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:52,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:52,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:52,059 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:52,069 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:17:54,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:54,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:54,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:57,739 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:57,740 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:57,739 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:57,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:57,739 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:17:57,741 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:17:57,742 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:17:57,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:17:57,743 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:18:00,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:00,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:00,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:04,038 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:04,039 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:04,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:04,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:04,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:04,092 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:18:05,077 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:18:07,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:07,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:07,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:07,249 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:07,269 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:18:09,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:09,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:09,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:11,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:11,404 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:11,404 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:11,405 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:11,405 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:11,405 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:11,437 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:18:12,441 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:18:12,441 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:18:14,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:14,577 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:14,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:17,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:17,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:17,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:20,847 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:20,848 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:20,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:20,847 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:20,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:20,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:20,885 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:18:20,918 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:18:21,939 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:18:24,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:24,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:24,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:27,266 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:27,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:27,267 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:27,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:27,287 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:18:28,401 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:18:30,529 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:30,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:30,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:30,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:30,531 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:18:30,536 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:18:32,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:32,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:32,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:34,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:34,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:34,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:34,724 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:34,737 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:18:36,717 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:18:38,870 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:38,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:38,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:38,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:38,870 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:18:38,887 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:18:40,470 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:18:42,601 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:18:42,602 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:42,602 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:42,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:45,748 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:45,749 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:45,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:45,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:45,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:45,780 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:18:48,926 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:18:48,928 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:48,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:48,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:48,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:49,952 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:18:52,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:52,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:52,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:55,266 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:55,266 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:55,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:55,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:55,266 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:18:55,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:55,280 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:18:56,292 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:18:56,292 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:18:58,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:58,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:18:58,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:01,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:01,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:01,595 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:01,596 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:01,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:01,609 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:19:02,615 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:19:04,793 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:04,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:04,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:04,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:04,807 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:19:06,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:06,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:06,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:08,998 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:08,999 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:08,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:08,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:08,999 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:19:08,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:10,023 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:19:12,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:12,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:12,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:12,167 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:12,183 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:19:14,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:14,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:14,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:16,364 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:16,367 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:16,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:16,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:16,396 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:19:18,219 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:19:20,374 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:19:20,374 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:20,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:20,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:20,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:20,386 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:19:22,408 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:22,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:22,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:24,543 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:24,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:24,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:24,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:24,544 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:19:27,706 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:27,706 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:19:27,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:27,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:27,708 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:30,835 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:30,835 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:30,841 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:30,841 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:30,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:31,876 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:19:34,024 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:19:34,026 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:34,027 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:34,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:34,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:34,029 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:19:37,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:37,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:37,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:37,164 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:37,173 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:19:38,546 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:19:40,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:40,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:40,677 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:19:40,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:43,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:43,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:43,816 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:43,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:43,816 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:44,840 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:19:47,004 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:47,004 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:19:47,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:47,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:47,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:47,021 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:19:49,042 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:49,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:49,043 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:51,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:51,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:51,214 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:51,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:51,214 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:51,245 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:19:52,238 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:19:54,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:54,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:54,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:57,541 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:57,541 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:57,541 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:57,541 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:19:57,542 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:19:57,560 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:20:00,696 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:20:00,697 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:00,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:00,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:00,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:01,727 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:20:04,164 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:04,164 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:04,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:04,165 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:04,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:04,177 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:20:05,186 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:20:07,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:07,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:07,344 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:07,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:07,362 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:20:09,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:09,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:09,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:11,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:11,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:11,624 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:11,622 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:11,689 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:20:13,273 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:20:15,422 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:15,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:15,422 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:20:15,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:15,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:15,446 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:20:17,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:17,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:17,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:19,604 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:19,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:19,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:19,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:19,631 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:20:21,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:21,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:21,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:23,759 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:23,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:23,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:23,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:23,760 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:24,801 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:20:26,962 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:26,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:26,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:26,967 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:20:26,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:26,981 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:20:29,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:29,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:29,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:31,133 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:31,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:31,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:31,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:31,167 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:20:32,893 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:20:35,052 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:35,052 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:35,052 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:35,053 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:20:35,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:35,061 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:20:37,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:37,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:37,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:39,228 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:39,228 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:39,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:39,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:39,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:39,249 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:20:40,255 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:20:42,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:42,414 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:42,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:42,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:42,453 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:20:44,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:44,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:44,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:46,638 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:46,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:46,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:46,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:46,653 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:20:47,991 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:20:50,107 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:50,108 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:20:50,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:50,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:50,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:50,122 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:20:52,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:52,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:52,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:54,552 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:54,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:54,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:54,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:54,572 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:20:56,579 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:56,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:56,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:58,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:58,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:58,743 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:58,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:20:58,744 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:20:58,760 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:20:59,766 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:21:03,186 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:03,188 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:03,188 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:03,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:03,232 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:21:05,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:05,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:05,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:07,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:07,387 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:07,388 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:07,387 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:07,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:07,387 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:07,390 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:21:07,390 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:21:07,409 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:21:09,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:09,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:09,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:11,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:11,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:11,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:14,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:14,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:14,760 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:14,761 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:14,760 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:14,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:14,790 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:21:14,796 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:21:15,811 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:21:17,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:17,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:17,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:21,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:21,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:21,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:21,145 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:21,175 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:21:22,728 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:21:24,908 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:24,908 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:24,908 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:24,908 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:24,909 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:21:24,921 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:21:26,942 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:26,942 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:26,942 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:29,096 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:29,097 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:29,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:29,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:29,098 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:21:32,277 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:32,277 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:32,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:32,278 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:21:32,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:32,278 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:21:32,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:35,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:35,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:35,490 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:35,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:35,536 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:21:37,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:37,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:37,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:39,657 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:39,657 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:39,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:39,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:39,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:39,678 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:21:40,684 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:21:43,107 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:43,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:43,107 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:43,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:43,128 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:21:45,143 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:45,143 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:45,143 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:47,309 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:47,309 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:47,309 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:47,309 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:47,323 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:21:48,769 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:21:50,915 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:50,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:50,915 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:21:50,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:50,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:50,927 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:21:52,940 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:52,940 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:52,941 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:55,097 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:55,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:55,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:55,099 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:55,123 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:21:57,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:57,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:57,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:59,300 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:59,301 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:21:59,301 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:59,301 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:59,302 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:21:59,326 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:22:02,507 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:22:02,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:02,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:02,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:05,698 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:05,698 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:05,698 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:05,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:05,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:05,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:06,736 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:22:06,736 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:22:06,736 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:22:08,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:08,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:08,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:12,038 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:12,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:12,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:12,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:12,037 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:12,084 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:22:15,243 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:22:15,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:15,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:15,243 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:15,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:16,278 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:22:18,406 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:18,406 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:18,406 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:18,406 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:18,418 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:22:20,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:20,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:20,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:22,613 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:22,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:22,615 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:22,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:22,615 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:22,625 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:22:22,655 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:22:24,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:24,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:24,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:26,822 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:26,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:26,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:26,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:26,834 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:22:28,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:28,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:28,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:31,035 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:31,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:31,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:31,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:31,079 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:22:32,175 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:22:34,558 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:22:34,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:34,558 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:34,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:34,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:34,568 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:22:36,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:36,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:36,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:38,724 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:38,724 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:38,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:38,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:38,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:38,759 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:22:41,909 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:41,909 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:22:41,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:41,912 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:41,912 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:42,956 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:22:45,094 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:45,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:45,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:45,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:45,110 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:22:46,413 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:22:48,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:48,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:48,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:48,556 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:48,557 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:22:48,599 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:22:50,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:50,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:50,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:52,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:52,800 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:52,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:52,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:52,819 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:22:54,094 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:22:56,274 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:22:56,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:56,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:56,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:59,441 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:59,441 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:22:59,441 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:59,441 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:22:59,497 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:23:00,488 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:23:02,625 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:23:02,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:02,627 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:02,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:02,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:02,649 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:23:04,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:04,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:04,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:06,786 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:06,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:06,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:06,786 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:06,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:06,802 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:23:10,068 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:10,069 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:23:10,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:10,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:10,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:11,103 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:23:16,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.995670125s. [closed=[], open=[[buffered_nanos=4996458167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:16,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.995904459s. [closed=[], open=[[buffered_nanos=4997451792, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:16,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.993946334s. [closed=[], open=[[buffered_nanos=4994692917, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:18,514 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998544541s. [closed=[], open=[[buffered_nanos=5000248833, waiting_for_connection]]]] 2023-09-15 17:23:19,570 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:22,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999960125s. [closed=[], open=[[buffered_nanos=5001932167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:22,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999846833s. [closed=[], open=[[buffered_nanos=5001962334, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:22,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999865334s. [closed=[], open=[[buffered_nanos=5001296541, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:23,003 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:23,519 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:24,114 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:24,114 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:24,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:24,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:24,116 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:24,156 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:23:25,155 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:23:27,325 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:27,326 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:27,326 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:27,326 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:27,336 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:23:28,579 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:23:30,713 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:30,715 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:30,715 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:23:30,712 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:33,855 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:33,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:33,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:33,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:33,873 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:23:35,614 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:23:35,614 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:23:37,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:37,777 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:23:37,777 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:23:37,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:37,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:40,921 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:40,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:40,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:40,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:40,926 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:23:44,117 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:44,117 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:44,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:44,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:44,125 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:45,170 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:23:47,291 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:23:47,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:47,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:47,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:50,432 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:50,432 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:50,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:50,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:50,433 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:23:50,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:50,433 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:23:53,562 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:53,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:53,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:53,563 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:53,582 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:23:55,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:55,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:55,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:57,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:57,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:57,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:23:57,812 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:23:57,839 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:23:58,980 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:24:01,134 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:24:01,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:01,129 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:01,133 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:01,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:01,164 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:24:03,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:03,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:03,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:05,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:05,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:05,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:05,320 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:05,338 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:24:07,367 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:07,367 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:07,367 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:09,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:09,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:09,474 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:09,474 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:09,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:09,489 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:24:12,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:12,640 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:24:12,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:12,641 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:12,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:13,675 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:24:15,814 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:15,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:15,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:15,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:15,825 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:24:17,136 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:24:19,288 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:24:19,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:19,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:19,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:19,286 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:19,307 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:24:21,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:21,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:21,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:23,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:23,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:23,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:26,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:26,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:26,627 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:26,627 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:26,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:26,627 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:26,654 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:24:27,663 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:24:29,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:29,826 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:24:29,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:29,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:33,000 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:33,001 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:33,002 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:33,000 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:33,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:33,011 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:34,042 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:24:34,042 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:24:34,059 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:24:36,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:36,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:36,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:39,391 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:39,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:39,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:39,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:39,415 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:24:41,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:41,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:41,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:43,572 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:43,573 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:43,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:43,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:43,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:43,604 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:24:44,607 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:24:46,766 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:46,768 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:46,768 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:46,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:46,800 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:24:48,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:48,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:48,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:50,987 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:50,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:50,987 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:50,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:50,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:52,027 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:24:54,162 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:54,164 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:54,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:54,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:54,163 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:24:54,187 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:24:56,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:56,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:56,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:58,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:58,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:58,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:24:58,377 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:24:58,409 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:24:59,777 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:25:01,930 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:25:01,932 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:01,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:01,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:01,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:01,950 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:25:03,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:03,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:03,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:06,150 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:06,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:06,151 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:06,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:06,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:07,210 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:25:09,328 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:25:09,329 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:09,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:09,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:09,330 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:09,331 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:25:12,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:12,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:12,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:15,659 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:15,659 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:15,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:15,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:15,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:15,702 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:25:16,715 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:25:18,853 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:18,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:18,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:18,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:18,863 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:25:20,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:20,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:20,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:23,065 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:23,064 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:23,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:23,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:23,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:23,118 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:25:26,454 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:25:26,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:26,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:26,455 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:26,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:27,503 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:25:29,636 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:29,636 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:29,636 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:29,636 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:29,649 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:25:31,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:31,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:31,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:33,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:33,826 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:33,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:33,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:33,827 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:33,840 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:25:34,851 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:25:36,979 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:36,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:36,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:36,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:36,999 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:25:39,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:39,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:39,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:41,168 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:41,168 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:41,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:41,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:41,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:41,191 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:25:44,342 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:25:44,344 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:44,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:44,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:44,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:44,351 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:25:47,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:47,491 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:47,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:47,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:48,520 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:25:50,661 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:50,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:50,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:50,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:50,680 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:25:51,860 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:25:53,977 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:53,978 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:25:53,977 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:53,978 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:57,113 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:57,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:57,113 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:25:57,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:57,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:25:57,141 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:25:58,139 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:26:00,279 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:00,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:00,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:00,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:00,299 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:26:02,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:02,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:02,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:04,447 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:04,447 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:04,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:04,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:04,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:04,470 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:26:07,620 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:26:07,624 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:07,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:07,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:10,801 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:10,801 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:10,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:10,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:10,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:11,850 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:26:14,011 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:26:14,011 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:14,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:14,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:14,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:14,013 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:26:17,149 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:17,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:17,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:17,149 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:17,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:18,172 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:26:18,172 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:26:20,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:20,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:20,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:23,479 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:23,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:23,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:23,480 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:23,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:23,505 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:26:24,507 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:26:26,694 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:26,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:26,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:26,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:26,724 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:26:28,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:28,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:28,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:30,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:30,867 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:30,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:30,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:30,869 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:30,910 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:26:31,897 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:26:34,056 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:34,056 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:34,057 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:37,198 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:37,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:37,199 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:37,199 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:37,207 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:26:38,303 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:26:40,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:40,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:40,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:40,432 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:26:40,430 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:40,447 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:26:42,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:42,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:42,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:45,811 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:45,813 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:45,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:45,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:45,812 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:45,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:45,842 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:26:45,846 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:26:46,854 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:26:48,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:48,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:48,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:52,148 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:52,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:52,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:52,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:52,151 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:53,205 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:26:55,336 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:26:55,337 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:55,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:55,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:55,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:55,338 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:26:58,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:58,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:58,472 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:26:58,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:26:58,489 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:27:00,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:00,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:00,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:02,634 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:02,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:02,634 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:02,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:02,635 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:27:02,636 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:02,636 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:27:05,789 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:05,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:05,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:05,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:05,791 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:27:08,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:08,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:08,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:12,221 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:12,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:12,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:12,222 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:12,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:13,276 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:27:15,408 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:15,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:15,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:15,414 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:27:15,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:15,457 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:27:17,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:17,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:17,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:19,597 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:19,598 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:19,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:19,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:19,598 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:19,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:19,620 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:27:20,633 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:27:20,635 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:27:22,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:22,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:22,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:25,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:25,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:25,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:30,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:30,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:30,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:30,284 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:30,285 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:30,284 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:31,330 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:27:31,330 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:27:33,456 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:27:33,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:33,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:33,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:36,618 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:36,619 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:36,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:36,619 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:36,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:36,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:36,685 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:27:37,685 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:27:37,686 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:27:39,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:39,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:39,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:43,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:43,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:43,015 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:43,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:43,032 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:27:44,726 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:27:44,727 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:27:46,860 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:27:46,861 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:27:46,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:46,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:46,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:50,016 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:50,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:50,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:50,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:50,040 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:27:52,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:52,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:52,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:54,181 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:54,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:54,182 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:54,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:54,183 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:54,208 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:27:55,216 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:27:57,339 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:27:57,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:57,340 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:57,340 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:57,355 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:27:59,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:59,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:27:59,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:01,550 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:01,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:01,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:01,550 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:01,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:01,583 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:28:04,730 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:28:04,731 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:04,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:04,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:04,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:04,733 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:28:07,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:07,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:07,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:10,989 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:10,990 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:10,991 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:28:10,992 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:10,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:10,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:10,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:10,992 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:28:12,014 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:28:14,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:14,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:14,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:17,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:17,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:17,265 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:17,265 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:17,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:17,285 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:28:18,292 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:28:20,445 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:20,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:20,445 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:20,445 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:20,456 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:28:22,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:22,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:22,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:24,624 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:24,625 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:24,625 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:24,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:24,637 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:28:26,242 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:28:28,400 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:28,401 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:28:28,402 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:28,402 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:28,402 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:28,416 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:28:30,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:30,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:30,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:32,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:32,599 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:32,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:32,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:32,610 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:28:34,549 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:28:36,687 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:28:36,686 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:36,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:36,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:36,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:36,712 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:28:37,799 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:28:39,919 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:28:39,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:39,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:39,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:43,059 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:43,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:43,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:43,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:43,074 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:28:44,837 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:28:46,973 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:28:46,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:46,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:46,975 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:46,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:46,988 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:28:49,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:49,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:49,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:51,140 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:51,139 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:51,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:51,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:51,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:51,149 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:28:52,183 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:28:54,311 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:28:54,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:54,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:54,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:55,341 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:28:57,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:57,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:28:57,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:00,631 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:00,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:00,631 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:00,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:00,633 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:00,660 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:29:04,048 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:29:04,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:04,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:04,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:04,053 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:04,055 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:29:07,196 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:07,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:07,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:07,196 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:07,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:07,197 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:29:08,231 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:29:10,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:10,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:10,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:13,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:13,502 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:13,503 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:13,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:13,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:13,518 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:29:14,526 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:29:16,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:16,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:16,663 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:16,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:16,676 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:29:18,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:18,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:18,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:20,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:20,834 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:20,834 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:20,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:20,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:20,848 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:29:21,858 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:29:23,988 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:23,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:23,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:23,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:24,001 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:29:26,024 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:26,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:26,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:28,163 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:28,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:28,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:28,162 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:28,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:28,195 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:29:29,194 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:29:31,328 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:31,328 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:31,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:34,454 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:34,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:34,458 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:34,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:34,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:34,470 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:29:35,483 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:29:37,607 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:37,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:37,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:37,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:37,615 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:29:39,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:39,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:39,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:41,810 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:41,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:41,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:41,813 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:41,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:41,854 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:29:42,857 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:29:45,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:45,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:45,031 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:48,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:48,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:48,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:48,179 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:48,179 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:48,192 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:29:49,200 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:29:51,334 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:51,334 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:51,334 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:51,334 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:54,462 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:29:54,462 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:54,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:54,462 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:54,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:54,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:55,496 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:29:55,496 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:29:57,627 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:29:57,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:57,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:57,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:57,637 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:29:59,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:59,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:29:59,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:01,810 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:01,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:01,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:01,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:01,829 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:30:03,617 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:30:05,783 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:05,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:05,785 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:05,785 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:30:05,785 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:05,815 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:30:07,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:07,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:07,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:09,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:09,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:09,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:09,959 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:13,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:13,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:13,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:13,103 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:30:13,104 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:13,125 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:30:14,187 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:30:16,545 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:16,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:16,545 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:30:16,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:16,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:16,560 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:30:18,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:18,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:18,570 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:20,695 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:20,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:20,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:20,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:20,706 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:30:22,488 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:30:24,655 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:30:24,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:24,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:24,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:24,657 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:24,679 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:30:26,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:26,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:26,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:28,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:28,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:28,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:28,864 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:28,884 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:30:30,230 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:30:32,352 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:30:32,352 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:32,353 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:32,353 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:32,353 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:32,367 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:30:34,376 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:34,376 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:34,376 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:36,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:36,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:36,543 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:36,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:36,553 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:30:38,343 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:30:40,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:40,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:40,468 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:40,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:40,468 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:30:40,485 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:30:42,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:42,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:42,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:44,633 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:44,633 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:44,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:44,635 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:44,647 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:30:46,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:46,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:46,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:48,805 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:48,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:48,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:48,806 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:48,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:48,826 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:30:49,841 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:30:51,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:51,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:51,969 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:51,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:51,972 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:30:55,102 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:55,102 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:55,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:55,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:55,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:55,116 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:30:56,127 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:30:58,257 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:30:58,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:58,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:58,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:30:58,274 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:31:00,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:00,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:00,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:02,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:02,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:02,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:05,586 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:05,586 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:05,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:05,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:05,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:05,586 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:05,608 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:31:06,622 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:31:06,622 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:31:08,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:08,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:08,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:11,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:11,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:11,920 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:11,920 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:11,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:12,951 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:31:15,102 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:31:15,103 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:15,104 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:15,104 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:15,104 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:15,123 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:31:17,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:17,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:17,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:19,282 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:19,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:19,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:19,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:19,300 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:31:20,605 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:31:22,756 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:22,756 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:31:22,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:22,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:22,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:22,775 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:31:24,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:24,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:24,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:26,948 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:26,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:26,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:26,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:26,973 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:31:28,914 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:31:31,042 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:31:31,042 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:31,042 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:31,043 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:31,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:31,056 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:31:33,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:33,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:33,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:35,216 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:35,216 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:35,217 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:35,217 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:35,230 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:31:37,216 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:31:39,380 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:31:39,380 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:39,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:39,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:39,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:39,424 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:31:40,513 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:31:42,650 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:31:42,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:42,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:42,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:45,820 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:45,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:45,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:45,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:45,848 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:31:47,531 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:31:49,660 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:31:49,663 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:49,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:49,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:49,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:49,680 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:31:51,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:51,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:51,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:53,820 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:53,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:53,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:53,820 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:53,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:53,840 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:31:54,859 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:31:57,017 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:31:57,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:57,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:57,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:57,033 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:31:59,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:59,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:31:59,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:01,170 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:01,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:01,171 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:01,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:01,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:02,193 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:32:04,387 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:04,388 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:32:04,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:04,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:04,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:04,413 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:32:06,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:06,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:06,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:08,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:08,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:08,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:08,565 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:08,604 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:32:10,440 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:32:12,560 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:32:12,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:12,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:12,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:15,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:15,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:15,685 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:15,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:15,686 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:15,703 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:32:16,714 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:32:18,859 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:18,859 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:18,859 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:18,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:18,877 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:32:20,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:20,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:20,907 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:23,032 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:23,032 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:23,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:23,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:23,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:23,051 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:32:24,065 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:32:26,199 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:26,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:26,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:26,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:26,212 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:32:28,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:28,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:28,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:30,349 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:30,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:30,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:30,350 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:30,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:30,363 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:32:31,369 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:32:33,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:33,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:33,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:36,652 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:36,652 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:36,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:36,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:36,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:36,662 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:32:37,714 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:32:39,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:39,871 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:39,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:39,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:40,887 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:32:43,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:43,047 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:43,048 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:43,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:43,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:44,079 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:32:46,245 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:32:46,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:46,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:46,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:49,389 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:49,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:49,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:49,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:49,403 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:32:50,781 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:32:52,936 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:52,939 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:32:52,939 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:52,939 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:52,939 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:52,974 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:32:54,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:54,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:54,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:57,124 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:57,125 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:32:57,126 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:57,126 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:57,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:32:57,139 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:32:58,146 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:33:00,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:00,319 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:00,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:00,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:00,336 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:33:02,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:02,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:02,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:04,480 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:04,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:04,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:04,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:04,498 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:33:05,942 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:33:08,382 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:33:08,382 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:08,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:08,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:08,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:08,416 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:33:10,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:10,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:10,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:12,597 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:12,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:12,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:12,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:12,614 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:33:14,597 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:33:17,120 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:17,120 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:33:17,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:17,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:17,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:17,140 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:33:18,885 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:33:21,034 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:33:21,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:21,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:21,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:24,183 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:24,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:24,184 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:24,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:24,185 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:24,222 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:33:25,215 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:33:27,393 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:27,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:27,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:27,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:27,398 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:33:30,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:30,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:30,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:33,657 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:33,658 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:33,658 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:33,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:33,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:33,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:33,688 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:33:34,700 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:33:34,701 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:33:36,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:36,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:36,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:41,225 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:41,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:41,224 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:41,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:41,226 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:41,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:41,230 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:33:42,266 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:33:42,266 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:33:44,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:44,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:44,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:47,535 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:47,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:47,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:47,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:47,558 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:33:49,335 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:33:51,462 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:51,462 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:33:51,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:51,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:51,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:51,469 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:33:53,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:53,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:53,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:55,615 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:55,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:55,617 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:55,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:55,630 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:33:57,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:57,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:57,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:59,771 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:59,771 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:33:59,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:59,772 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:33:59,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:33:59,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:00,796 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:34:02,937 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:02,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:02,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:02,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:02,983 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:34:04,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:04,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:04,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:07,145 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:07,146 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:07,146 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:07,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:07,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:07,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:07,152 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:34:07,166 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:34:10,306 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:34:10,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:10,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:10,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:13,444 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:13,444 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:13,445 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:16,586 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:16,587 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:16,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:16,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:16,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:16,585 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:17,624 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:34:17,629 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:34:17,630 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:34:19,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:19,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:19,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:22,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:22,899 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:22,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:22,900 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:22,900 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:23,927 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:34:26,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:26,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:26,071 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:26,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:26,074 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:34:26,103 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:34:28,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:28,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:28,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:30,253 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:30,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:30,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:30,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:30,275 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:34:31,580 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:34:33,717 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:34:33,718 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:33,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:33,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:33,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:33,736 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:34:35,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:35,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:35,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:37,895 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:37,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:37,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:37,900 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:37,907 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:34:39,885 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:34:42,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:42,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:42,031 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:34:42,031 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:42,031 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:42,045 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:34:43,209 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:34:45,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:45,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:45,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:45,351 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:34:48,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:48,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:48,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:48,491 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:48,506 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:34:50,096 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:34:52,226 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:52,227 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:34:52,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:52,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:52,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:52,244 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:34:54,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:54,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:54,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:56,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:56,437 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:56,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:56,438 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:56,439 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:56,477 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:34:57,470 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:34:59,605 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:34:59,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:59,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:59,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:34:59,614 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:35:01,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:01,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:01,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:04,997 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:04,997 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:04,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:04,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:04,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:05,021 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:35:06,021 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:35:08,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:08,187 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:08,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:08,189 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:08,198 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:35:10,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:10,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:10,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:12,361 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:12,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:12,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:12,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:12,362 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:12,381 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:35:13,394 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:35:15,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:15,529 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:15,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:15,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:15,542 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:35:17,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:17,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:17,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:19,696 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:19,696 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:19,696 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:19,696 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:19,708 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:35:21,399 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:35:23,568 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:35:23,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:23,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:23,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:26,698 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:26,698 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:26,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:26,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:26,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:26,712 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:35:27,743 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:35:30,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:30,127 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:30,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:30,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:30,144 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:35:32,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:32,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:32,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:34,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:34,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:34,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:34,318 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:34,318 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:34,333 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:35:35,343 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:35:37,494 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:37,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:37,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:37,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:37,537 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:35:39,430 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:35:41,562 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:41,562 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:35:41,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:41,563 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:41,563 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:41,563 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:35:44,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:44,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:44,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:47,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:47,880 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:47,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:47,879 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:47,879 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:48,923 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:35:51,065 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:35:51,066 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:51,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:51,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:51,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:51,068 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:35:54,214 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:54,215 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:35:54,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:54,216 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:35:54,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:54,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:54,262 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:35:56,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:56,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:56,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:58,408 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:58,408 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:35:58,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:01,576 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:01,576 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:01,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:01,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:01,578 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:01,596 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:36:04,728 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:36:04,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:04,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:04,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:04,730 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:05,757 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:36:07,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:07,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:07,897 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:07,897 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:07,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:08,933 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:36:11,067 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:36:11,069 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:11,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:11,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:11,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:11,071 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:36:14,234 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:14,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:14,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:14,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:14,267 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:36:16,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:16,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:16,271 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:18,413 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:18,413 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:18,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:18,415 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:18,430 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:36:19,511 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:36:21,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:21,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:21,647 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:36:21,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:21,647 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:21,661 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:36:23,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:23,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:23,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:25,819 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:25,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:25,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:25,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:25,837 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:36:27,822 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:36:29,989 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:29,989 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:36:29,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:29,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:29,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:30,005 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:36:32,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:32,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:32,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:34,206 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:34,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:34,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:34,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:34,224 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:36:35,640 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:36:37,767 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:37,768 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:36:37,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:37,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:37,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:37,785 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:36:39,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:39,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:39,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:43,028 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:43,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:43,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:43,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:43,030 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:43,049 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:36:44,063 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:36:46,185 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:46,185 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:46,185 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:46,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:46,198 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:36:48,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:48,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:48,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:50,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:50,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:50,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:50,344 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:50,366 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:36:51,616 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:36:53,766 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:36:53,766 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:53,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:53,767 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:53,767 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:53,790 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:36:55,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:55,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:55,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:57,980 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:36:57,982 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:57,982 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:57,983 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:36:58,005 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:37:00,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:00,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:00,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:02,159 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:02,159 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:02,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:02,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:02,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:02,187 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:37:05,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:05,617 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:37:05,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:05,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:05,617 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:06,642 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:37:08,769 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:08,771 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:08,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:08,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:08,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:08,893 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:37:09,890 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:37:12,043 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:12,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:12,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:12,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:12,071 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:37:14,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:14,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:14,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:16,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:16,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:16,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:19,363 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:19,363 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:19,363 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:19,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:19,370 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:19,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:19,382 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:37:20,395 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:37:22,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:22,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:22,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:22,531 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:37:25,691 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:25,691 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:25,691 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:25,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:25,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:25,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:26,720 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:37:26,720 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:37:28,850 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:37:28,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:28,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:28,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:33,460 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:33,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:33,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:33,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:33,461 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:34,489 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:37:34,489 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:37:36,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:36,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:36,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:36,616 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:36,629 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:37:38,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:38,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:38,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:40,805 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:40,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:40,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:40,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:40,821 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:37:42,560 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:37:44,710 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:44,710 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:37:44,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:44,712 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:44,712 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:44,726 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:37:45,900 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:37:48,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:48,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:48,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:48,038 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:37:51,210 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:51,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:51,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:51,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:51,228 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:37:52,400 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:37:54,555 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:54,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:54,556 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:37:54,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:54,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:54,565 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:37:56,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:56,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:56,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:58,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:58,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:58,750 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:37:58,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:37:58,766 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:37:59,960 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:38:02,121 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:38:02,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:02,122 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:02,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:02,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:05,258 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:38:05,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:05,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:05,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:08,393 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:08,393 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:08,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:08,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:08,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:09,438 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:38:09,438 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:38:11,563 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:11,563 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:11,563 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:11,563 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:11,576 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:38:13,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:13,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:13,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:16,295 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:16,295 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:16,296 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:38:16,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:16,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:16,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:17,335 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:38:19,455 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:19,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:19,456 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:19,456 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:19,456 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:38:22,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:22,599 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:22,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:22,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:22,607 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:38:24,073 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:38:27,188 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:27,188 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:38:27,189 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:27,189 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:27,189 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:27,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:28,227 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:38:30,388 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:30,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:30,386 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:38:30,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:33,551 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:33,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:33,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:33,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:33,565 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:38:35,114 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:38:37,260 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:37,263 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:38:37,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:37,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:37,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:37,282 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:38:39,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:39,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:39,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:41,448 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:41,449 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:41,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:41,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:41,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:41,466 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:38:42,474 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:38:44,609 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:44,609 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:44,609 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:44,609 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:44,620 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:38:46,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:46,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:46,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:48,797 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:48,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:48,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:48,798 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:48,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:48,817 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:38:49,828 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:38:51,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:51,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:51,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:55,127 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:55,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:55,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:55,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:55,145 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:38:56,181 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:38:58,314 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:38:58,315 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:38:58,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:58,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:58,317 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:38:58,333 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:39:00,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:00,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:00,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:02,495 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:02,495 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:02,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:02,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:02,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:02,509 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:39:03,520 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:39:06,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:06,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:06,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:06,876 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:06,898 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:39:08,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:08,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:08,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:11,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:11,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:11,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:11,071 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:11,072 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:11,107 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:39:12,101 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:39:14,253 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:14,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:14,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:14,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:14,285 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:39:16,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:16,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:16,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:18,422 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:18,423 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:18,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:18,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:18,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:18,425 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:39:18,425 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:39:21,557 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:21,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:21,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:21,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:21,569 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:39:23,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:23,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:23,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:25,760 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:25,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:25,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:25,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:25,800 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:39:27,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:27,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:27,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:29,963 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:29,963 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:29,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:29,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:29,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:29,998 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:39:33,135 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:39:33,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:33,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:33,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:33,136 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:34,172 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:39:36,342 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:36,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:36,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:36,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:36,360 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:39:38,356 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:39:40,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:40,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:40,501 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:39:40,501 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:40,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:40,529 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:39:42,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:42,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:42,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:44,691 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:44,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:44,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:44,691 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:44,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:44,706 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:39:45,724 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:39:47,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:47,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:47,878 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:47,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:47,902 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:39:49,912 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:49,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:49,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:52,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:52,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:52,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:52,073 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:52,083 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:39:53,936 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:39:56,079 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:39:56,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:56,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:56,080 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:39:56,082 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:56,093 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:39:58,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:58,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:39:58,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:00,260 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:00,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:00,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:00,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:00,273 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:40:02,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:02,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:02,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:04,435 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:04,436 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:04,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:04,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:04,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:04,450 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:40:05,462 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:40:07,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:07,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:07,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:07,587 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:07,597 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:40:09,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:09,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:09,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:11,996 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:11,996 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:11,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:11,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:11,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:12,018 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:40:13,026 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:40:15,178 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:15,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:15,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:15,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:15,216 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:40:17,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:17,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:17,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:19,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:19,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:19,410 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:19,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:19,411 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:19,477 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:40:22,612 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:40:22,613 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:22,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:22,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:22,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:22,615 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:40:25,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:25,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:25,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:28,886 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:28,886 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:28,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:28,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:28,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:28,886 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:29,928 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:40:29,928 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:40:29,929 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:40:32,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:32,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:32,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:35,202 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:35,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:35,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:35,204 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:35,219 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:40:36,940 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:40:39,084 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:40:39,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:39,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:39,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:39,084 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:39,105 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:40:41,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:41,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:41,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:43,276 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:43,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:43,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:43,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:43,278 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:40:46,414 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:46,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:46,415 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:46,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:46,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:46,443 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:40:47,449 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:40:49,601 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:49,602 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:49,602 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:49,602 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:49,612 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:40:51,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:51,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:51,619 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:53,753 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:53,752 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:53,753 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:53,753 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:53,753 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:53,779 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:40:54,780 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:40:56,944 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:40:56,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:56,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:56,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:56,972 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:40:58,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:58,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:40:58,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:01,167 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:01,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:01,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:01,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:01,188 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:41:02,690 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:41:04,814 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:04,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:04,815 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:04,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:04,815 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:41:04,831 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:41:06,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:06,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:06,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:09,007 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:09,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:09,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:09,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:09,031 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:41:10,143 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:41:12,287 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:41:12,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:12,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:12,288 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:12,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:12,304 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:41:14,332 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:14,332 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:14,332 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:16,511 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:16,512 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:16,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:16,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:16,523 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:41:18,451 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:41:20,597 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:20,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:20,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:20,599 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:41:20,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:20,613 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:41:22,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:22,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:22,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:24,770 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:24,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:24,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:24,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:24,786 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:41:26,748 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:41:28,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:28,887 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:28,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:28,889 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:41:28,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:28,891 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:41:32,062 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:32,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:32,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:32,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:32,098 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:41:34,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:34,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:34,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:36,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:36,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:36,338 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:36,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:36,358 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:41:37,827 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:41:40,169 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:41:40,170 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:40,170 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:40,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:40,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:40,191 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:41:42,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:42,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:42,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:44,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:44,359 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:44,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:44,359 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:44,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:45,406 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:41:47,528 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:47,529 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:41:47,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:47,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:47,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:47,546 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:41:49,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:49,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:49,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:52,044 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:52,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:52,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:52,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:52,045 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:52,063 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:41:53,077 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:41:55,209 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:55,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:55,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:55,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:55,224 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:41:57,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:57,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:57,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:59,371 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:59,371 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:41:59,372 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:59,372 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:59,372 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:41:59,373 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:41:59,389 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:42:01,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:01,439 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:01,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:03,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:03,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:03,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:03,608 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:03,630 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:42:05,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:05,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:05,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:07,775 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:07,776 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:07,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:07,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:07,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:07,804 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:42:08,809 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:42:10,973 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:10,973 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:10,973 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:14,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:14,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:14,121 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:14,121 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:14,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:14,139 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:42:15,157 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:42:17,293 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:17,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:17,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:17,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:17,312 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:42:19,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:19,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:19,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:21,466 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:21,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:21,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:21,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:21,465 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:21,488 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:42:22,504 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:42:24,659 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:24,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:24,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:24,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:24,700 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:42:26,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:26,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:26,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:28,825 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:28,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:28,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:28,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:28,840 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:42:30,199 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:42:32,333 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:32,333 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:42:32,333 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:32,334 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:32,335 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:32,350 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:42:34,032 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:42:36,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:36,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:36,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:36,196 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:42:39,328 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:39,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:39,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:39,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:39,345 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:42:41,064 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:42:43,210 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:43,212 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:42:43,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:43,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:43,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:43,239 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:42:45,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:45,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:45,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:47,363 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:47,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:47,363 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:47,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:47,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:47,364 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:42:47,364 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:42:50,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:50,490 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:50,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:50,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:50,502 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:42:52,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:52,522 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:52,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:54,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:54,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:54,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:54,657 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:54,658 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:42:57,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:57,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:57,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:42:57,781 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:57,782 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:42:57,802 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:42:58,824 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:43:00,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:00,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:00,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:04,085 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:04,085 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:04,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:04,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:04,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:04,114 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:43:05,104 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:43:07,471 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:07,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:07,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:07,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:07,489 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:43:09,167 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:43:11,351 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:43:11,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:11,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:11,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:14,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:14,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:14,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:14,519 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:14,519 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:17,654 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:17,654 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:43:17,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:17,654 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:43:17,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:17,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:17,669 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:43:19,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:19,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:19,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:21,892 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:21,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:21,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:21,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:21,919 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:43:22,992 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:43:25,117 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:43:25,117 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:25,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:25,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:25,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:25,137 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:43:27,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:27,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:27,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:29,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:29,283 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:29,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:29,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:29,294 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:43:30,971 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:43:33,623 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:43:33,624 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:33,624 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:33,625 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:33,625 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:33,638 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:43:35,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:35,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:35,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:37,804 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:37,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:37,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:37,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:37,821 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:43:39,593 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:43:41,743 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:41,743 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:43:41,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:41,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:41,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:41,755 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:43:43,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:43,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:43,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:45,897 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:45,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:45,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:45,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:45,909 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:43:47,901 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:43:50,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:50,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:50,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:50,062 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:43:50,060 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:50,088 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:43:51,332 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:43:53,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:53,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:53,520 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:43:53,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:56,662 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:56,662 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:56,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:56,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:56,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:57,697 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:43:59,829 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:43:59,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:59,832 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:43:59,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:59,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:43:59,847 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:44:01,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:01,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:01,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:04,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:04,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:04,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:04,004 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:04,016 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:44:05,386 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:44:07,517 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:44:07,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:07,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:07,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:07,519 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:07,535 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:44:09,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:09,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:09,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:11,722 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:11,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:11,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:11,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:11,741 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:44:12,806 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:44:14,925 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:44:14,925 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:14,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:14,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:14,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:14,938 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:44:16,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:16,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:16,962 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:19,126 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:19,126 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:19,126 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:19,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:19,136 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:44:21,112 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:44:23,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:23,254 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:44:23,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:23,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:23,254 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:23,270 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:44:25,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:25,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:25,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:27,424 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:27,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:27,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:27,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:27,438 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:44:29,414 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:44:31,554 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:31,556 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:44:31,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:31,557 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:31,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:31,571 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:44:33,493 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:44:35,653 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:44:35,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:35,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:35,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:40,241 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:40,241 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:40,241 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:40,242 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:40,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:40,241 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:40,290 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:44:41,292 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:44:43,431 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:44:43,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:43,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:43,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:46,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:46,560 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:46,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:46,560 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:46,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:47,580 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:44:47,581 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:44:49,748 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:49,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:49,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:49,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:49,766 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:44:51,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:51,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:51,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:53,922 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:53,922 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:53,923 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:53,924 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:53,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:53,941 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:44:54,959 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:44:57,088 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:44:57,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:57,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:57,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:57,105 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:44:59,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:59,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:44:59,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:01,283 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:01,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:01,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:01,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:01,298 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:45:02,635 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:45:04,748 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:45:04,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:04,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:04,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:07,903 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:07,903 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:07,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:07,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:07,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:07,923 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:45:08,952 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:45:11,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:11,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:11,065 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:11,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:11,084 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:45:13,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:13,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:13,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:15,252 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:15,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:15,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:15,252 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:15,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:16,273 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:45:18,407 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:45:18,408 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:18,408 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:18,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:18,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:18,410 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:45:21,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:21,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:21,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:24,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:24,672 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:24,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:24,672 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:24,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:24,691 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:45:25,694 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:45:28,360 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:28,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:28,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:28,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:28,370 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:45:29,706 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:45:31,844 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:31,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:31,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:31,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:31,845 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:45:31,857 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:45:33,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:33,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:33,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:36,021 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:36,022 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:36,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:36,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:36,023 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:45:36,023 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:45:36,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:39,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:39,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:39,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:42,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:42,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:42,344 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:42,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:42,366 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:45:43,767 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:45:45,901 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:45:45,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:45,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:45,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:45,901 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:45,910 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:45:48,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:48,125 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:48,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:50,092 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:50,092 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:50,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:50,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:50,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:50,094 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:45:51,138 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:45:53,269 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:53,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:53,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:53,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:53,279 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:45:55,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:55,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:55,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:57,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:57,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:57,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:45:57,432 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:45:57,445 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:45:58,543 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:46:00,661 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:00,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:00,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:00,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:00,661 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:46:00,664 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:46:03,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:03,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:03,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:06,949 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:06,949 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:06,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:06,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:06,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:06,970 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:46:07,987 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:46:10,157 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:10,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:10,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:10,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:10,170 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:46:11,865 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:46:14,023 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:46:14,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:14,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:14,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:17,159 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:17,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:17,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:17,160 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:17,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:17,176 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:46:18,187 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:46:20,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:20,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:20,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:20,310 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:20,329 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:46:22,336 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:22,336 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:22,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:24,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:24,474 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:24,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:24,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:24,491 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:46:25,660 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:46:27,812 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:27,812 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:46:27,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:27,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:27,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:27,834 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:46:29,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:29,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:29,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:31,986 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:31,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:31,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:31,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:31,999 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:46:33,267 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:46:35,399 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:35,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:35,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:35,400 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:46:35,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:35,413 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:46:37,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:37,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:37,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:39,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:39,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:39,594 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:39,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:39,613 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:46:41,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:41,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:41,619 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:43,772 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:43,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:43,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:43,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:43,775 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:43,777 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:46:43,791 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:46:45,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:45,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:45,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:47,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:47,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:47,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:47,932 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:47,951 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:46:49,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:49,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:49,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:52,102 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:52,102 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:52,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:52,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:52,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:52,104 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:46:52,104 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:46:55,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:55,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:55,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:55,236 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:55,254 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:46:57,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:57,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:57,271 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:59,430 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:59,430 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:46:59,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:59,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:59,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:46:59,449 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:47:00,460 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:47:02,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:02,604 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:02,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:02,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:02,623 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:47:04,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:04,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:04,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:06,774 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:06,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:06,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:06,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:06,789 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:47:07,996 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:47:10,120 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:47:10,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:10,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:10,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:10,120 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:10,131 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:47:12,146 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:12,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:12,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:14,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:14,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:14,282 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:14,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:14,294 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:47:15,473 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:47:17,654 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:17,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:17,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:17,656 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:47:17,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:17,668 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:47:19,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:19,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:19,686 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:21,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:21,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:21,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:21,840 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:21,859 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:47:23,780 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:47:25,899 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:47:25,900 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:25,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:25,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:25,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:25,917 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:47:27,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:27,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:27,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:31,453 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:31,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:31,453 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:31,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:31,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:31,454 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:47:31,464 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:47:33,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:33,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:33,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:35,625 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:35,625 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:35,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:35,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:35,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:35,641 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:47:36,650 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:47:38,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:38,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:38,780 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:41,911 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:41,913 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:41,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:41,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:41,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:41,940 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:47:42,950 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:47:45,094 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:45,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:45,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:45,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:45,112 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:47:47,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:47,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:47,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:49,274 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:49,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:49,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:49,274 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:49,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:49,276 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:47:49,286 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:47:51,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:51,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:51,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:53,429 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:53,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:53,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:53,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:53,444 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:47:55,456 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:55,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:55,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:57,591 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:57,591 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:47:57,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:57,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:47:57,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:00,732 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:48:00,732 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:48:00,733 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:00,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:00,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:00,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:00,747 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:48:02,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:02,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:02,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:04,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:04,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:04,919 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:04,920 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:04,923 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:48:04,924 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:04,947 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:48:06,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:06,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:06,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:09,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:09,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:09,117 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:09,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:09,135 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:48:11,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:11,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:11,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:13,306 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:13,306 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:13,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:13,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:13,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:13,326 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:48:14,340 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:48:16,471 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:16,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:16,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:16,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:16,490 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:48:18,368 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:48:20,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:20,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:20,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:20,516 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:48:23,645 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:23,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:23,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:23,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:23,660 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:48:25,381 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:48:28,981 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:48:28,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:28,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:28,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:28,981 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:28,995 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:48:30,205 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:48:32,336 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:32,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:32,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:32,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:32,338 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:48:32,363 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:48:34,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:34,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:34,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:36,508 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:36,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:36,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:36,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:36,516 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:48:38,502 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:48:40,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:40,638 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:40,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:40,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:40,639 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:48:40,649 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:48:42,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:42,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:42,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:44,797 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:44,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:44,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:44,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:44,811 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:48:46,471 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:48:48,676 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:48:48,676 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:48,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:48,678 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:48,680 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:48,706 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:48:50,709 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:50,709 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:50,713 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:52,843 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:52,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:52,844 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:52,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:52,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:52,859 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:48:53,875 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:48:55,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:55,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:55,997 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:48:55,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:56,008 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:48:58,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:58,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:48:58,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:00,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:00,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:00,162 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:00,163 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:00,164 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:00,177 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:49:01,186 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:49:03,314 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:03,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:03,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:03,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:03,325 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:49:05,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:05,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:05,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:09,893 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:09,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:09,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:09,895 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:09,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:09,917 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:49:10,920 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:49:13,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:13,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:13,080 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:13,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:16,231 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:49:16,229 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:16,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:16,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:16,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:16,275 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:49:18,210 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:49:20,341 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:20,342 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:49:20,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:20,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:20,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:20,357 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:49:21,600 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:49:23,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:23,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:23,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:23,724 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:49:26,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:26,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:26,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:26,861 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:26,875 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:49:28,323 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:49:30,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:30,453 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:30,453 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:49:30,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:30,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:30,466 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:49:32,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:32,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:32,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:34,634 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:34,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:34,636 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:34,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:34,663 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:49:35,677 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:49:37,810 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:37,810 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:49:37,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:37,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:37,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:37,829 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:49:39,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:39,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:39,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:41,971 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:41,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:41,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:41,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:41,984 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:49:43,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:44,000 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:44,000 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:46,170 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:46,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:46,171 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:46,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:46,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:47,200 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:49:49,337 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:49:49,337 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:49,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:49,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:49,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:49,340 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:49:52,465 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:52,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:52,465 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:52,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:52,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:52,480 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:49:53,497 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:49:56,824 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:49:56,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:56,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:56,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:56,837 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:49:58,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:58,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:49:58,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:00,994 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:00,994 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:00,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:00,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:00,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:01,010 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:50:04,160 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:50:04,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:04,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:04,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:04,163 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:05,182 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:50:07,341 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:07,341 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:07,341 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:10,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:10,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:10,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:10,474 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:10,474 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:10,474 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:10,497 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:50:11,508 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:50:13,648 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:50:13,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:13,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:13,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:16,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:16,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:16,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:19,920 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:19,920 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:19,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:19,922 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:19,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:19,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:20,955 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:50:20,956 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:50:20,958 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:50:23,100 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:23,100 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:23,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:26,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:26,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:26,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:26,260 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:26,261 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:29,392 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:29,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:29,392 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:50:29,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:29,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:29,394 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:50:29,423 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:50:31,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:31,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:31,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:33,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:33,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:33,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:33,589 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:33,606 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:50:34,749 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:50:36,875 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:36,875 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:50:36,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:36,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:36,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:36,889 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:50:38,912 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:50:38,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:38,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:38,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:41,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:41,071 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:50:41,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:41,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:44,215 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:44,215 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:44,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:44,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:44,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:44,256 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:50:45,257 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:50:48,231 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:48,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:48,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:48,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:48,248 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:50:50,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:50,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:50,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:52,438 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:52,438 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:52,439 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:52,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:52,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:53,508 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:50:55,669 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:50:55,675 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:55,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:55,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:55,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:55,678 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:50:58,824 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:50:58,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:58,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:58,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:50:58,839 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:50:59,989 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:51:02,119 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:51:02,119 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:02,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:02,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:02,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:02,131 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:51:04,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:04,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:04,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:06,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:06,314 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:06,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:06,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:06,326 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:51:07,963 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:51:10,117 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:10,118 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:51:10,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:10,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:10,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:10,137 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:51:12,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:12,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:12,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:14,298 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:14,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:14,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:14,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:17,748 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:17,748 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:51:17,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:17,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:17,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:18,785 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:51:20,945 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:20,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:20,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:20,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:20,946 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:20,952 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:51:20,962 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:51:22,991 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:22,991 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:22,991 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:25,177 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:25,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:25,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:25,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:25,194 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:51:27,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:27,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:27,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:29,376 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:29,376 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:29,376 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:29,376 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:29,376 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:29,414 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:51:30,396 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:51:32,593 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:32,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:32,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:32,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:32,609 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:51:34,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:34,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:34,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:36,775 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:36,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:36,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:36,776 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:36,776 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:36,786 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:51:37,803 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:51:40,016 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:40,016 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:40,016 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:43,164 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:43,164 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:43,164 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:43,164 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:43,164 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:43,177 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:51:44,186 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:51:46,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:46,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:46,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:46,327 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:46,335 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:51:48,370 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:48,370 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:48,370 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:50,486 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:50,487 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:50,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:50,488 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:50,488 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:50,501 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:51:51,507 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:51:53,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:53,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:53,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:53,721 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:53,729 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:51:55,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:55,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:55,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:58,138 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:58,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:58,138 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:51:58,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:58,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:51:58,155 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:51:59,152 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:52:01,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:01,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:01,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:04,476 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:04,476 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:04,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:04,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:04,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:04,491 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:52:05,509 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:52:07,631 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:07,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:07,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:07,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:07,639 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:52:09,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:09,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:09,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:11,819 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:11,819 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:11,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:11,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:11,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:11,830 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:52:14,970 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:14,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:14,971 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:52:14,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:14,972 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:16,001 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:52:18,157 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:18,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:18,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:18,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:18,179 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:52:20,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:20,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:20,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:22,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:22,332 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:22,330 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:22,332 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:22,332 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:22,365 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:52:23,366 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:52:25,499 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:25,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:25,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:25,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:25,511 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:52:27,539 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:27,539 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:27,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:29,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:29,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:29,663 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:29,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:29,682 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:52:30,987 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:52:33,126 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:52:33,126 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:33,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:33,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:33,129 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:33,142 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:52:35,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:35,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:35,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:37,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:37,294 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:37,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:37,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:37,310 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:52:38,361 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:52:40,501 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:40,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:40,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:40,502 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:52:40,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:43,643 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:43,643 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:52:43,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:43,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:46,805 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:46,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:46,806 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:46,806 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:46,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:46,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:46,809 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:52:47,848 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:52:47,848 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:52:50,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:50,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:50,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:53,221 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:53,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:53,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:53,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:54,246 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:52:56,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:56,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:56,374 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:56,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:56,374 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:56,376 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:52:57,398 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:52:59,520 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:52:59,521 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:59,521 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:52:59,521 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:52:59,522 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:02,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:02,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:02,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:05,819 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:05,819 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:05,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:05,819 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:05,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:05,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:06,871 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:53:06,873 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:53:06,873 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:53:09,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:09,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:09,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:12,154 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:12,154 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:12,154 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:12,154 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:12,155 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:12,174 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:53:13,192 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:53:15,330 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:15,330 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:15,330 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:15,329 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:15,333 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:53:18,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:18,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:18,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:21,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:21,598 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:21,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:21,598 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:21,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:21,598 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:21,629 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:53:21,647 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:53:22,673 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:53:24,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:24,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:24,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:28,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:28,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:28,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:28,017 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:28,034 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:53:29,108 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:53:31,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:31,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:31,261 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:31,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:31,261 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:53:31,279 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:53:33,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:33,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:33,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:35,459 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:35,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:35,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:35,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:35,462 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:53:38,629 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:38,629 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:38,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:38,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:38,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:38,656 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:53:39,665 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:53:41,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:41,796 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:41,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:41,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:41,803 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:53:43,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:43,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:43,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:45,971 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:45,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:45,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:45,972 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:45,984 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:53:47,321 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:53:49,472 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:53:49,471 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:49,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:49,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:49,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:49,485 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:53:51,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:51,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:51,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:53,882 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:53,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:53,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:53,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:53,895 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:53:55,660 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:53:57,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:57,819 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:53:57,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:57,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:57,819 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:53:57,831 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:53:59,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:59,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:53:59,955 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:02,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:02,118 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:02,118 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:02,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:02,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:02,145 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:54:03,149 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:54:05,320 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:05,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:05,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:05,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:05,330 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:54:07,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:07,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:07,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:09,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:09,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:09,517 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:09,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:09,543 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:54:10,629 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:54:12,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:12,761 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:54:12,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:12,761 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:12,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:12,770 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:54:14,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:14,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:14,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:16,965 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:16,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:16,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:16,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:16,979 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:54:18,934 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:54:21,058 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:54:21,059 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:21,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:21,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:21,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:21,084 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:54:23,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:23,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:23,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:25,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:25,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:25,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:25,226 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:25,236 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:54:27,229 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:54:29,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:29,392 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:54:29,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:29,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:32,533 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:32,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:32,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:32,533 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:32,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:32,546 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:54:33,561 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:54:35,717 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:35,716 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:35,717 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:35,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:35,761 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:54:38,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:38,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:38,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:38,810 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:54:41,932 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:54:41,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:41,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:41,933 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:41,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:41,953 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:54:43,839 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:54:45,979 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:54:45,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:45,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:45,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:45,979 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:46,006 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:54:48,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:48,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:48,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:50,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:50,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:50,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:50,177 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:50,185 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:54:51,870 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:54:54,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:54,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:54,006 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:54,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:54,007 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:54:54,028 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:54:56,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:56,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:56,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:58,607 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:58,607 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:54:58,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:58,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:58,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:54:58,608 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:54:59,625 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:55:01,767 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:01,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:01,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:01,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:02,798 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:55:04,984 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:04,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:04,984 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:04,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:04,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:06,011 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:55:08,153 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:55:08,156 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:08,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:08,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:08,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:08,161 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:55:11,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:11,367 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:11,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:14,551 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:14,551 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:14,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:14,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:14,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:15,594 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:55:17,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:17,724 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:55:17,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:17,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:17,725 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:17,743 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:55:19,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:19,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:19,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:21,927 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:21,926 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:21,927 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:21,927 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:21,927 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:21,948 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:55:22,956 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:55:25,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:25,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:25,093 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:25,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:25,107 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:55:26,995 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:55:29,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:29,119 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:55:29,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:29,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:32,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:32,252 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:32,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:32,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:32,266 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:55:33,644 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:55:35,914 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:35,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:35,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:35,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:35,916 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:55:35,916 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:55:39,060 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:39,060 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:39,060 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:42,184 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:42,184 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:42,184 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:42,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:42,185 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:42,185 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:42,203 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:55:43,219 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:55:43,219 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:55:45,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:45,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:45,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:49,954 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:49,954 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:49,954 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:49,955 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:49,955 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:49,955 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:49,979 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:55:50,998 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:55:50,998 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:55:53,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:53,133 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:53,133 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:56,279 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:56,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:56,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:56,280 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:56,292 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:55:57,524 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:55:59,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:59,665 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:55:59,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:59,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:55:59,667 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:55:59,682 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:56:01,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:01,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:01,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:03,830 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:03,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:03,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:03,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:03,843 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:56:05,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:05,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:05,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:08,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:08,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:08,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:08,028 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:08,028 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:09,064 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:56:11,206 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:11,208 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:56:11,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:11,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:11,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:11,222 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:56:13,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:13,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:13,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:15,418 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:15,417 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:15,419 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:15,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:15,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:15,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:15,482 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:56:16,459 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:56:16,459 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:56:18,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:18,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:18,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:21,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:21,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:21,768 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:24,919 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:24,919 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:24,920 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:24,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:24,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:24,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:25,962 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:56:25,964 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:56:28,110 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:56:28,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:28,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:28,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:31,248 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:31,248 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:31,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:31,248 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:31,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:31,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:31,253 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:56:32,298 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:56:32,298 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:56:34,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:34,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:34,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:37,586 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:37,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:37,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:37,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:40,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:40,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:40,741 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:40,741 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:56:40,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:40,742 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:40,746 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:56:40,746 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:56:43,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:43,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:43,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:43,894 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:44,916 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:56:47,056 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:47,056 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:47,056 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:50,213 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:50,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:50,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:50,213 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:50,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:50,219 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:56:50,219 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:56:53,405 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:53,405 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:53,405 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:53,405 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:56,544 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:56:56,544 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:56,544 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:56,544 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:56,544 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:57,558 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:56:59,699 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:59,699 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:56:59,700 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:56:59,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:59,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:59,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:56:59,702 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:57:02,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:02,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:02,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:05,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:05,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:05,989 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:05,989 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:05,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:05,989 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:06,015 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:57:07,019 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:57:07,019 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:57:09,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:09,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:09,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:12,320 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:12,322 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:12,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:12,323 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:57:12,323 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:12,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:12,348 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:57:14,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:14,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:14,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:16,519 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:16,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:16,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:16,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:16,527 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:57:18,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:20,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:20,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:20,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:20,676 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:20,676 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:20,693 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:57:21,704 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:57:23,830 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:23,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:23,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:23,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:23,844 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:57:25,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:25,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:25,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:28,048 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:28,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:28,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:28,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:28,050 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:57:31,210 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:31,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:31,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:31,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:31,235 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:57:33,024 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:57:35,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:35,167 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:57:35,167 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:35,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:35,170 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:35,199 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:57:37,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:37,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:37,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:40,610 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:40,611 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:40,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:40,612 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:40,612 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:40,640 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:57:41,639 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:57:43,861 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:43,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:43,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:43,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:43,869 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:57:45,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:45,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:45,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:48,043 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:48,043 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:48,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:48,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:48,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:48,064 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:57:49,086 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:57:51,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:51,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:51,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:51,209 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:52,224 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:57:54,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:54,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:54,360 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:54,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:54,360 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:57:54,382 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:57:57,514 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:57:57,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:57,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:57:57,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:00,649 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:00,649 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:00,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:00,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:00,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:01,681 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:58:01,681 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:58:03,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:03,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:03,853 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:03,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:08,470 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:08,471 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:08,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:08,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:08,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:08,472 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:58:11,618 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:58:11,617 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:58:11,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:11,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:11,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:11,617 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:11,643 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:58:13,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:13,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:13,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:15,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:15,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:15,785 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:15,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:15,785 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:15,833 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:58:16,828 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:58:19,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:19,027 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:19,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:19,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:19,040 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:58:21,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:21,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:21,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:23,231 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:23,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:23,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:23,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:23,241 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:58:25,105 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:58:27,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:27,239 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:58:27,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:27,239 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:27,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:27,250 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:58:29,286 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:29,286 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:29,286 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:31,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:31,409 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:31,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:31,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:31,422 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:58:33,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:33,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:33,441 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:35,760 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:35,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:35,760 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:35,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:35,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:35,761 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:35,763 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:58:35,763 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:58:35,764 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:58:38,910 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:38,910 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:38,910 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:42,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:42,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:42,081 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:42,082 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:42,091 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:58:43,751 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:58:45,929 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:45,929 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:58:45,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:45,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:45,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:45,946 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:58:47,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:47,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:47,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:50,085 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:50,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:50,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:50,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:50,095 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:58:51,138 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:58:53,265 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:58:53,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:53,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:53,266 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:53,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:53,278 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:58:55,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:55,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:55,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:57,441 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:58:57,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:57,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:57,441 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:57,465 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:58:59,469 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:59,469 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:58:59,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:01,599 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:01,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:01,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:01,600 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:01,600 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:01,601 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:59:01,628 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:59:03,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:03,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:03,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:05,764 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:05,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:05,768 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:05,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:05,775 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:59:07,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:07,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:07,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:09,945 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:09,945 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:09,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:09,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:09,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:09,969 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:59:09,971 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:59:11,872 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:59:14,038 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:59:14,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:14,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:14,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:17,221 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:17,221 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:17,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:17,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:17,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:18,260 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:59:20,394 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:59:20,395 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:20,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:20,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:20,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:20,396 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:59:23,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:23,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:23,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:26,933 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:26,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:26,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:26,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:26,933 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:26,933 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:26,935 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:59:27,961 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:59:27,965 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:59:30,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:30,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:30,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:33,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:33,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:33,227 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:33,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:34,245 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:59:37,782 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:37,782 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:37,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:37,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:37,785 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:37,797 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:59:38,810 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:59:40,968 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:40,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:40,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:40,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:40,992 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:59:42,740 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:59:44,870 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:59:44,870 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:44,873 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:44,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:44,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:44,886 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:59:46,912 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:46,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:46,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:49,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:49,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:49,059 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:49,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:49,073 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:59:51,049 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 17:59:53,193 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 17:59:53,194 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:53,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:53,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:53,194 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 17:59:53,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:53,196 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 17:59:53,206 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 17:59:55,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:55,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:55,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:57,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:57,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 17:59:57,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:00,505 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:00,505 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:00,505 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:00,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:00,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:00,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:01,532 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:00:03,682 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:00:03,682 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:00:03,686 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:03,686 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:03,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:06,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:06,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:06,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:06,880 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:07,920 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:00:10,098 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:10,100 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:10,100 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:10,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:10,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:10,117 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:00:11,125 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:00:13,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:13,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:13,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:16,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:16,703 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:16,703 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:16,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:16,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:16,711 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:00:17,725 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:00:19,899 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:19,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:19,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:19,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:19,906 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:00:21,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:21,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:21,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:24,092 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:24,092 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:24,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:24,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:24,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:24,127 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:00:27,267 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:00:27,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:27,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:27,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:27,267 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:28,302 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:00:30,452 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:30,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:30,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:30,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:33,579 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:33,579 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:33,579 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:33,579 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:00:33,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:34,603 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:00:36,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:36,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:36,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:36,754 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:36,754 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:36,770 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:00:37,784 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:00:39,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:39,914 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:39,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:39,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:39,931 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:00:41,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:41,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:41,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:44,114 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:44,114 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:44,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:44,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:44,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:44,132 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:00:47,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:47,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:47,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:47,279 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:00:50,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:50,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:50,418 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:50,419 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:50,421 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:51,447 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:00:51,448 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:00:53,590 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:53,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:53,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:53,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:53,591 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:00:56,733 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:56,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:56,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:56,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:56,733 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:00:56,745 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:00:57,755 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:00:59,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:59,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:00:59,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:03,104 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:01:03,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:03,107 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:03,107 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:03,122 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:01:04,286 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 18:01:06,429 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:01:06,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:06,430 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:01:06,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:06,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:06,435 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:01:09,564 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:01:09,564 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:09,564 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:09,564 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:09,572 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:01:11,314 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 18:01:13,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:13,444 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:13,444 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:01:13,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:13,445 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:01:13,463 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:01:15,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:15,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:15,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:17,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:17,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:17,594 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:01:17,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:17,606 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:01:18,720 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 18:01:23,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.996881458s. [closed=[], open=[[buffered_nanos=5002378709, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:23,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.996939375s. [closed=[], open=[[buffered_nanos=4998573458, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:23,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.996639625s. [closed=[], open=[[buffered_nanos=5002577334, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:23,724 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:01:26,354 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999943667s. [closed=[], open=[[buffered_nanos=5001494083, waiting_for_connection]]]] 2023-09-15 18:01:29,352 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999966334s. [closed=[], open=[[buffered_nanos=5001103125, waiting_for_connection]]]] 2023-09-15 18:01:29,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:29,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:29,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:31,358 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:01:31,394 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:34,355 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:01:35,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999906667s. [closed=[], open=[[buffered_nanos=5001484166, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:35,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999984083s. [closed=[], open=[[buffered_nanos=5001745625, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:35,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999983958s. [closed=[], open=[[buffered_nanos=5001780875, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:36,361 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999842167s. [closed=[], open=[[buffered_nanos=5001215334, waiting_for_connection]]]] 2023-09-15 18:01:39,358 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999861334s. [closed=[], open=[[buffered_nanos=5001422791, waiting_for_connection]]]] 2023-09-15 18:01:40,067 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999808584s. [closed=[], open=[[buffered_nanos=5000498166, waiting_for_connection]]]] 2023-09-15 18:01:41,364 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:01:41,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999939875s. [closed=[], open=[[buffered_nanos=5001981042, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:41,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999982959s. [closed=[], open=[[buffered_nanos=5002566541, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:41,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999836292s. [closed=[], open=[[buffered_nanos=5001071792, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:44,361 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:01:45,072 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:46,381 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:47,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999937833s. [closed=[], open=[[buffered_nanos=5001108875, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:47,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999966292s. [closed=[], open=[[buffered_nanos=5001340500, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:47,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999988541s. [closed=[], open=[[buffered_nanos=5002002250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:49,365 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:50,076 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999914833s. [closed=[], open=[[buffered_nanos=5001772667, waiting_for_connection]]]] 2023-09-15 18:01:51,384 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:53,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:53,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:53,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:54,371 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999841666s. [closed=[], open=[[buffered_nanos=5001238541, waiting_for_connection]]]] 2023-09-15 18:01:55,097 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:59,377 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:01:59,567 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999949250s. [closed=[], open=[[buffered_nanos=5002400500, waiting_for_connection]]]] 2023-09-15 18:01:59,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999990708s. [closed=[], open=[[buffered_nanos=5001232625, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:59,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999990959s. [closed=[], open=[[buffered_nanos=5001180958, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:01:59,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999917000s. [closed=[], open=[[buffered_nanos=5001272916, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:00,100 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999925208s. [closed=[], open=[[buffered_nanos=5001224542, waiting_for_connection]]]] 2023-09-15 18:02:04,380 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999851000s. [closed=[], open=[[buffered_nanos=5001242708, waiting_for_connection]]]] 2023-09-15 18:02:04,569 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:02:05,101 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:02:05,680 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999988500s. [closed=[], open=[[buffered_nanos=5001328208, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:05,680 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999937959s. [closed=[], open=[[buffered_nanos=5001049000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:05,680 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999991250s. [closed=[], open=[[buffered_nanos=5001316333, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:09,382 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:02:09,571 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999945958s. [closed=[], open=[[buffered_nanos=5001135167, waiting_for_connection]]]] 2023-09-15 18:02:10,103 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999949791s. [closed=[], open=[[buffered_nanos=5001207459, waiting_for_connection]]]] 2023-09-15 18:02:11,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999952042s. [closed=[], open=[[buffered_nanos=5001137000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:11,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999966917s. [closed=[], open=[[buffered_nanos=5001099959, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:11,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999971209s. [closed=[], open=[[buffered_nanos=5000746042, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:14,389 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:14,573 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:02:15,106 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:02:17,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999944042s. [closed=[], open=[[buffered_nanos=5001241250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:17,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999943959s. [closed=[], open=[[buffered_nanos=5001241250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:17,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999991375s. [closed=[], open=[[buffered_nanos=5001345833, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:17,858 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:02:17,859 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:02:17,859 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:02:17,861 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:02:17,861 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:02:17,862 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:02:17,902 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 18:02:18,920 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:02:22,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:22,081 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:02:22,082 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:02:22,082 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:22,083 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 18:02:22,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:22,084 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:02:22,085 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:02:22,094 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:02:24,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:24,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:24,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:30,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:30,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:30,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:32,161 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999846209s. [closed=[], open=[[buffered_nanos=5001117666, waiting_for_connection]]]] 2023-09-15 18:02:32,596 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999967375s. [closed=[], open=[[buffered_nanos=5001201625, waiting_for_connection]]]] 2023-09-15 18:02:32,777 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999941834s. [closed=[], open=[[buffered_nanos=5000884667, waiting_for_connection]]]] 2023-09-15 18:02:36,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999182833s. [closed=[], open=[[buffered_nanos=5000475584, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:36,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999977667s. [closed=[], open=[[buffered_nanos=5001131333, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:36,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999957875s. [closed=[], open=[[buffered_nanos=5001115500, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:37,166 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:02:37,598 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:37,780 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:02:42,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999987292s. [closed=[], open=[[buffered_nanos=5001249375, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:42,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999828583s. [closed=[], open=[[buffered_nanos=5001882792, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:42,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999940875s. [closed=[], open=[[buffered_nanos=5001095917, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:42,171 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999939375s. [closed=[], open=[[buffered_nanos=5001419875, waiting_for_connection]]]] 2023-09-15 18:02:42,601 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999948292s. [closed=[], open=[[buffered_nanos=5001417334, waiting_for_connection]]]] 2023-09-15 18:02:42,782 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:47,173 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:02:47,602 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:02:48,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999824084s. [closed=[], open=[[buffered_nanos=5000332541, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:48,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999932958s. [closed=[], open=[[buffered_nanos=5001170083, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:48,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999651916s. [closed=[], open=[[buffered_nanos=5001246958, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:49,383 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999472833s. [closed=[], open=[[buffered_nanos=5001438584, waiting_for_connection]]]] 2023-09-15 18:02:52,174 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:52,604 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999953708s. [closed=[], open=[[buffered_nanos=5000466375, waiting_for_connection]]]] 2023-09-15 18:02:54,164 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999612834s. [closed=[], open=[[buffered_nanos=5001430000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:54,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999919333s. [closed=[], open=[[buffered_nanos=5000355459, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:54,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999929208s. [closed=[], open=[[buffered_nanos=5001236792, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:02:54,387 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:02:57,607 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:02:58,193 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999953792s. [closed=[], open=[[buffered_nanos=5000277584, waiting_for_connection]]]] 2023-09-15 18:02:59,390 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999833458s. [closed=[], open=[[buffered_nanos=5001072500, waiting_for_connection]]]] 2023-09-15 18:31:32,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:31:32,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:31:33,002 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999941042s. [closed=[], open=[[buffered_nanos=5001200167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:31:35,434 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999823041s. [closed=[], open=[[buffered_nanos=5003064084, waiting_for_connection]]]] 2023-09-15 18:31:36,012 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:31:37,209 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:31:39,000 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998546916s. [closed=[], open=[[buffered_nanos=5001538750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:31:39,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:31:39,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999991167s. [closed=[], open=[[buffered_nanos=5002094167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:31:40,438 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:48:29,210 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999873000s. [closed=[], open=[[buffered_nanos=5002503917, waiting_for_connection]]]] 2023-09-15 18:48:30,406 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999589458s. [closed=[], open=[[buffered_nanos=5000733876, waiting_for_connection]]]] 2023-09-15 18:48:33,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:48:33,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999899666s. [closed=[], open=[[buffered_nanos=5002133917, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:48:33,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:48:33,636 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999949166s. [closed=[], open=[[buffered_nanos=5002424125, waiting_for_connection]]]] 2023-09-15 18:48:34,212 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:52:27,846 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:52:31,079 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:52:31,655 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999944250s. [closed=[], open=[[buffered_nanos=5002660292, waiting_for_connection]]]] 2023-09-15 18:52:31,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:52:31,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999810833s. [closed=[], open=[[buffered_nanos=5002203708, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:52:31,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999943583s. [closed=[], open=[[buffered_nanos=5002475500, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:52:32,852 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:52:36,080 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999809416s. [closed=[], open=[[buffered_nanos=5002409834, waiting_for_connection]]]] 2023-09-15 18:52:36,655 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 18:52:37,678 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999790250s. [closed=[], open=[[buffered_nanos=5002129709, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:52:37,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:52:37,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:52:37,848 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999958666s. [closed=[], open=[[buffered_nanos=5002690125, waiting_for_connection]]]] 2023-09-15 18:52:41,075 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 18:52:41,653 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999810625s. [closed=[], open=[[buffered_nanos=5002375083, waiting_for_connection]]]] 2023-09-15 18:52:42,844 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 18:52:43,678 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999802209s. [closed=[], open=[[buffered_nanos=5000788209, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:52:43,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 18:52:43,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999818500s. [closed=[], open=[[buffered_nanos=5002383209, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:26,577 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999602417s. [closed=[], open=[[buffered_nanos=5003501041, waiting_for_connection]]]] 2023-09-15 19:17:27,150 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 19:17:28,346 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999831750s. [closed=[], open=[[buffered_nanos=5002261791, waiting_for_connection]]]] 2023-09-15 19:17:30,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999828000s. [closed=[], open=[[buffered_nanos=5002215167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:30,335 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999967209s. [closed=[], open=[[buffered_nanos=5002085833, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:30,335 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999962500s. [closed=[], open=[[buffered_nanos=5002082167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:31,591 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:32,154 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999951458s. [closed=[], open=[[buffered_nanos=5001712875, waiting_for_connection]]]] 2023-09-15 19:17:33,349 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 19:17:36,189 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.993869250s. [closed=[], open=[[buffered_nanos=4995234834, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:36,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999946209s. [closed=[], open=[[buffered_nanos=5001105167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:36,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999950333s. [closed=[], open=[[buffered_nanos=5001327750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:36,596 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999962125s. [closed=[], open=[[buffered_nanos=5001226792, waiting_for_connection]]]] 2023-09-15 19:17:37,165 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 19:17:38,350 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999949833s. [closed=[], open=[[buffered_nanos=5001180041, waiting_for_connection]]]] 2023-09-15 19:17:41,599 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 19:17:42,167 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999946041s. [closed=[], open=[[buffered_nanos=5001130000, waiting_for_connection]]]] 2023-09-15 19:17:42,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999936000s. [closed=[], open=[[buffered_nanos=5001180125, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:42,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999987833s. [closed=[], open=[[buffered_nanos=5000904959, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:42,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999939791s. [closed=[], open=[[buffered_nanos=5001455375, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:43,351 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 19:17:46,610 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:47,179 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:48,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:48,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999962417s. [closed=[], open=[[buffered_nanos=5001193000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:48,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999961083s. [closed=[], open=[[buffered_nanos=5001125083, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:48,353 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999980250s. [closed=[], open=[[buffered_nanos=5001630542, waiting_for_connection]]]] 2023-09-15 19:17:51,614 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:52,180 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999941167s. [closed=[], open=[[buffered_nanos=5000495292, waiting_for_connection]]]] 2023-09-15 19:17:53,354 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:54,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999867916s. [closed=[], open=[[buffered_nanos=5000643000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:54,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:54,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:56,615 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:17:57,181 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 19:17:58,356 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999965334s. [closed=[], open=[[buffered_nanos=5001083875, waiting_for_connection]]]] 2023-09-15 19:18:00,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999935083s. [closed=[], open=[[buffered_nanos=5000621334, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:18:00,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999920875s. [closed=[], open=[[buffered_nanos=5000647417, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:18:00,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999990625s. [closed=[], open=[[buffered_nanos=5001127792, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:18:01,616 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:18:02,183 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999930333s. [closed=[], open=[[buffered_nanos=5001236625, waiting_for_connection]]]] 2023-09-15 19:18:03,358 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 19:33:06,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999752459s. [closed=[], open=[[buffered_nanos=5003026459, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:33:06,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999797458s. [closed=[], open=[[buffered_nanos=5000802625, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:33:06,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999797500s. [closed=[], open=[[buffered_nanos=5000631751, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:33:07,011 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999944917s. [closed=[], open=[[buffered_nanos=5002225875, waiting_for_connection]]]] 2023-09-15 19:33:07,575 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 19:33:08,753 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999796875s. [closed=[], open=[[buffered_nanos=5001951876, waiting_for_connection]]]] 2023-09-15 19:33:12,031 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:33:12,588 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999895333s. [closed=[], open=[[buffered_nanos=5002182625, waiting_for_connection]]]] 2023-09-15 19:33:12,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:33:12,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999928250s. [closed=[], open=[[buffered_nanos=5001982250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:33:12,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999980417s. [closed=[], open=[[buffered_nanos=5002109000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:38:28,838 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:38:32,119 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999659959s. [closed=[], open=[[buffered_nanos=5003073166, waiting_for_connection]]]] 2023-09-15 19:38:32,675 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:38:33,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999806542s. [closed=[], open=[[buffered_nanos=5003415417, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:38:33,855 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999882875s. [closed=[], open=[[buffered_nanos=5002150375, waiting_for_connection]]]] 2023-09-15 19:38:33,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998664125s. [closed=[], open=[[buffered_nanos=4999730041, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:38:33,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999147625s. [closed=[], open=[[buffered_nanos=5001704750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:53:37,410 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:53:37,956 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999555791s. [closed=[], open=[[buffered_nanos=5000433375, waiting_for_connection]]]] 2023-09-15 19:53:39,137 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:53:40,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998862084s. [closed=[], open=[[buffered_nanos=5000556916, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:53:40,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999952959s. [closed=[], open=[[buffered_nanos=5003303958, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:53:40,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999980500s. [closed=[], open=[[buffered_nanos=5008210250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:53:42,417 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 19:53:42,960 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 19:53:44,148 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998463708s. [closed=[], open=[[buffered_nanos=5008076334, waiting_for_connection]]]] 2023-09-15 20:10:57,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999774459s. [closed=[], open=[[buffered_nanos=5001197708, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:10:57,285 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999912875s. [closed=[], open=[[buffered_nanos=5002381583, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:10:57,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999923041s. [closed=[], open=[[buffered_nanos=5002437750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:10:58,537 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999276167s. [closed=[], open=[[buffered_nanos=5002081792, waiting_for_connection]]]] 2023-09-15 20:10:59,078 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999685833s. [closed=[], open=[[buffered_nanos=5000904667, waiting_for_connection]]]] 2023-09-15 20:11:00,269 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:17:02,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998622000s. [closed=[], open=[[buffered_nanos=5000049374, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:02,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:02,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:03,182 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:17:03,726 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:17:04,916 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999837458s. [closed=[], open=[[buffered_nanos=5000541875, waiting_for_connection]]]] 2023-09-15 20:17:08,195 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999862541s. [closed=[], open=[[buffered_nanos=5003077250, waiting_for_connection]]]] 2023-09-15 20:17:08,738 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999946167s. [closed=[], open=[[buffered_nanos=5001475750, waiting_for_connection]]]] 2023-09-15 20:17:08,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999946291s. [closed=[], open=[[buffered_nanos=5001328167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:08,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999945958s. [closed=[], open=[[buffered_nanos=5001654291, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:08,972 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999959917s. [closed=[], open=[[buffered_nanos=5001111208, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:09,927 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:17:13,206 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:17:13,747 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:17:14,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:14,936 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999769500s. [closed=[], open=[[buffered_nanos=5001123916, waiting_for_connection]]]] 2023-09-15 20:17:14,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999959375s. [closed=[], open=[[buffered_nanos=5003084042, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:14,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999828042s. [closed=[], open=[[buffered_nanos=5001253167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:18,228 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999063625s. [closed=[], open=[[buffered_nanos=5004643834, waiting_for_connection]]]] 2023-09-15 20:17:18,760 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999822500s. [closed=[], open=[[buffered_nanos=5001241083, waiting_for_connection]]]] 2023-09-15 20:17:19,945 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:17:20,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999865833s. [closed=[], open=[[buffered_nanos=5001082666, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:20,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999929666s. [closed=[], open=[[buffered_nanos=5000837209, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:21,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999949500s. [closed=[], open=[[buffered_nanos=5001125000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:23,234 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:17:23,766 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:17:24,952 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998703916s. [closed=[], open=[[buffered_nanos=5000211000, waiting_for_connection]]]] 2023-09-15 20:17:26,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:26,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999963041s. [closed=[], open=[[buffered_nanos=5001133333, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:27,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999943750s. [closed=[], open=[[buffered_nanos=5000347750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:28,238 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999929625s. [closed=[], open=[[buffered_nanos=5001102625, waiting_for_connection]]]] 2023-09-15 20:17:28,770 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999966167s. [closed=[], open=[[buffered_nanos=5001091584, waiting_for_connection]]]] 2023-09-15 20:17:29,958 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:17:32,879 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999951958s. [closed=[], open=[[buffered_nanos=5001206708, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:33,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999652916s. [closed=[], open=[[buffered_nanos=5001493583, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:33,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:33,244 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:33,773 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:17:34,963 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999947125s. [closed=[], open=[[buffered_nanos=5002207542, waiting_for_connection]]]] 2023-09-15 20:17:38,248 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999931833s. [closed=[], open=[[buffered_nanos=5001200958, waiting_for_connection]]]] 2023-09-15 20:17:38,781 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:38,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999928625s. [closed=[], open=[[buffered_nanos=5001990291, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:39,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999944959s. [closed=[], open=[[buffered_nanos=5001173791, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:39,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999927542s. [closed=[], open=[[buffered_nanos=5000297917, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:39,967 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:17:43,259 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:43,785 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999829250s. [closed=[], open=[[buffered_nanos=5000788000, waiting_for_connection]]]] 2023-09-15 20:17:44,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999824375s. [closed=[], open=[[buffered_nanos=5001365541, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:44,971 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999840000s. [closed=[], open=[[buffered_nanos=5001427167, waiting_for_connection]]]] 2023-09-15 20:17:45,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999841958s. [closed=[], open=[[buffered_nanos=5001290875, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:45,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:48,262 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999912792s. [closed=[], open=[[buffered_nanos=5001141583, waiting_for_connection]]]] 2023-09-15 20:17:48,787 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:17:49,975 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:17:50,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:51,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:51,042 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:53,265 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:17:53,789 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999920125s. [closed=[], open=[[buffered_nanos=5001143875, waiting_for_connection]]]] 2023-09-15 20:17:54,978 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:56,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:57,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999912125s. [closed=[], open=[[buffered_nanos=5001357458, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:57,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:58,270 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999868333s. [closed=[], open=[[buffered_nanos=5001216792, waiting_for_connection]]]] 2023-09-15 20:17:58,794 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:17:59,981 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999727458s. [closed=[], open=[[buffered_nanos=5000853208, waiting_for_connection]]]] 2023-09-15 20:18:02,924 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999872459s. [closed=[], open=[[buffered_nanos=5000444500, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:03,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:03,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999982208s. [closed=[], open=[[buffered_nanos=5001097583, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:03,273 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:18:03,799 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999851416s. [closed=[], open=[[buffered_nanos=5002312291, waiting_for_connection]]]] 2023-09-15 20:18:04,983 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:18:08,277 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999651542s. [closed=[], open=[[buffered_nanos=5000801750, waiting_for_connection]]]] 2023-09-15 20:18:08,803 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:18:08,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999879875s. [closed=[], open=[[buffered_nanos=5001195166, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:09,055 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:09,055 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:09,987 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999943833s. [closed=[], open=[[buffered_nanos=5001309000, waiting_for_connection]]]] 2023-09-15 20:18:13,280 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:13,808 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999893875s. [closed=[], open=[[buffered_nanos=5001546167, waiting_for_connection]]]] 2023-09-15 20:18:14,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999934708s. [closed=[], open=[[buffered_nanos=5001730167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:14,994 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:15,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999895833s. [closed=[], open=[[buffered_nanos=5001690209, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:15,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999935250s. [closed=[], open=[[buffered_nanos=5001085417, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:18,284 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999752500s. [closed=[], open=[[buffered_nanos=5001396584, waiting_for_connection]]]] 2023-09-15 20:18:18,810 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:18:19,997 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999965584s. [closed=[], open=[[buffered_nanos=5001188042, waiting_for_connection]]]] 2023-09-15 20:18:20,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999940250s. [closed=[], open=[[buffered_nanos=5000174083, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:21,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999883875s. [closed=[], open=[[buffered_nanos=5000782500, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:21,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:23,291 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:18:23,817 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:24,998 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:26,954 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999019292s. [closed=[], open=[[buffered_nanos=5000145542, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:27,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:27,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999516000s. [closed=[], open=[[buffered_nanos=5001860042, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:28,296 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999364209s. [closed=[], open=[[buffered_nanos=5000700542, waiting_for_connection]]]] 2023-09-15 20:18:28,820 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999934833s. [closed=[], open=[[buffered_nanos=5001813458, waiting_for_connection]]]] 2023-09-15 20:18:30,008 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:32,972 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999798125s. [closed=[], open=[[buffered_nanos=5001415875, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:33,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:33,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:33,299 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:33,823 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:18:35,010 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:38,307 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998762792s. [closed=[], open=[[buffered_nanos=5000337166, waiting_for_connection]]]] 2023-09-15 20:18:38,828 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999891916s. [closed=[], open=[[buffered_nanos=5002090792, waiting_for_connection]]]] 2023-09-15 20:18:38,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:39,099 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999981708s. [closed=[], open=[[buffered_nanos=5001171375, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:39,099 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999933625s. [closed=[], open=[[buffered_nanos=5001328959, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:40,012 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999947500s. [closed=[], open=[[buffered_nanos=5001237125, waiting_for_connection]]]] 2023-09-15 20:18:43,311 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:43,830 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:18:44,983 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999885166s. [closed=[], open=[[buffered_nanos=5001164834, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:45,015 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:18:45,107 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999944708s. [closed=[], open=[[buffered_nanos=5001211833, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:45,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999923084s. [closed=[], open=[[buffered_nanos=5001183333, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:48,314 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999778625s. [closed=[], open=[[buffered_nanos=5000280458, waiting_for_connection]]]] 2023-09-15 20:18:48,832 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999969542s. [closed=[], open=[[buffered_nanos=5001198292, waiting_for_connection]]]] 2023-09-15 20:18:50,019 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:50,991 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999872542s. [closed=[], open=[[buffered_nanos=5001232625, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:51,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999941875s. [closed=[], open=[[buffered_nanos=5000328750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:51,116 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999938542s. [closed=[], open=[[buffered_nanos=5000994125, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:53,319 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:18:53,834 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:18:55,023 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:56,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999825042s. [closed=[], open=[[buffered_nanos=5001426666, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:57,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999971208s. [closed=[], open=[[buffered_nanos=5000847375, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:57,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999741792s. [closed=[], open=[[buffered_nanos=5001377125, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:18:58,323 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999964500s. [closed=[], open=[[buffered_nanos=5003284083, waiting_for_connection]]]] 2023-09-15 20:18:58,835 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:00,027 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:03,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999770625s. [closed=[], open=[[buffered_nanos=5001722167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:03,128 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999852125s. [closed=[], open=[[buffered_nanos=5001102250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:03,128 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999395375s. [closed=[], open=[[buffered_nanos=5000639417, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:03,327 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:03,842 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999933209s. [closed=[], open=[[buffered_nanos=5000699375, waiting_for_connection]]]] 2023-09-15 20:19:05,031 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999936208s. [closed=[], open=[[buffered_nanos=5001648083, waiting_for_connection]]]] 2023-09-15 20:19:08,329 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999814500s. [closed=[], open=[[buffered_nanos=5001212333, waiting_for_connection]]]] 2023-09-15 20:19:08,846 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:19:09,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999801750s. [closed=[], open=[[buffered_nanos=5002437667, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:09,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999987833s. [closed=[], open=[[buffered_nanos=5001192000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:09,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999915792s. [closed=[], open=[[buffered_nanos=5001298250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:10,036 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:19:13,334 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:13,719 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:13,720 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:13,722 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:13,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:13,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:13,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:13,730 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:19:13,731 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:19:13,778 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:14,794 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:14,794 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:14,794 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:17,035 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:19:17,035 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:19:17,035 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:17,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:17,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:17,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:17,051 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 20:19:18,069 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:18,070 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:20,350 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:20,352 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:19:20,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:20,352 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:19:20,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:20,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:20,352 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:20,353 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:21,380 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:21,380 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:23,541 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:23,541 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:23,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:23,542 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:23,543 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:19:23,543 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:23,556 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:19:24,576 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:26,825 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:26,827 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:26,833 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:26,833 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:19:26,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:26,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:26,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:26,851 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:27,867 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:30,145 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:30,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:30,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:30,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:30,165 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 20:19:31,177 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:33,441 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:33,442 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:33,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:33,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:33,448 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:33,458 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:19:34,472 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:36,760 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:36,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:36,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:36,761 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:36,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:36,775 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:19:37,787 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:39,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:39,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:39,985 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:39,985 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:39,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:40,004 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:41,022 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:19:41,022 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:43,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:43,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:43,175 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:43,176 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:43,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:43,187 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:19:44,203 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:46,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:46,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:46,399 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:46,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:49,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:49,558 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:49,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:49,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:49,577 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:19:51,232 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:19:53,410 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:53,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:53,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:53,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:53,412 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:53,430 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:19:55,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:55,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:55,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:57,621 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:57,621 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:19:57,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:57,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:57,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:19:57,633 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:19:58,643 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:20:00,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:00,865 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:00,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:00,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:00,889 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:20:02,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:02,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:02,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:05,173 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:05,173 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:05,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:05,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:05,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:05,177 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:20:05,178 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:20:08,456 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:08,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:08,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:11,730 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:11,730 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:11,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:11,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:11,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:12,754 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:20:15,016 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:20:15,018 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:15,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:15,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:15,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:15,021 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:20:18,286 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:18,286 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:18,286 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:18,286 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:18,298 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:20:19,338 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:20:21,474 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:20:21,475 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:21,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:21,476 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:20:21,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:21,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:24,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:24,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:24,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:28,066 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:28,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:28,068 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:28,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:28,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:28,087 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:20:29,101 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:20:31,372 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:31,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:31,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:31,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:31,384 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:20:33,401 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:33,405 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:20:33,406 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:33,408 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:35,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:35,618 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:35,619 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:35,619 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:35,620 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:20:35,621 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:20:38,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:38,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:38,862 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:38,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:38,872 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:20:40,420 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:20:42,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:42,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:42,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:42,583 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:20:45,736 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:45,736 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:45,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:45,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:45,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:45,751 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:20:46,764 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:20:48,903 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:48,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:48,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:48,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:48,906 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:20:52,263 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:52,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:52,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:52,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:52,287 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:20:54,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:54,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:54,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:56,591 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:56,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:56,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:56,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:56,591 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:20:56,652 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:20:57,639 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:20:59,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:59,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:20:59,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:03,224 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:03,224 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:03,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:03,224 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:03,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:03,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:03,247 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:21:04,258 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:21:04,260 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:21:06,522 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:06,522 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:06,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:09,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:09,874 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:09,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:09,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:09,876 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:09,890 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:21:10,897 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:21:13,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:13,251 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:13,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:13,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:13,262 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:21:15,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:15,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:15,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:17,528 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:17,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:17,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:17,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:17,542 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:21:19,277 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:21:22,463 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:22,463 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:22,463 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:21:22,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:22,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:22,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:22,486 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:21:23,503 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:21:25,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:25,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:25,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:29,048 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:29,048 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:29,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:29,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:29,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:29,049 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:30,094 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:21:32,337 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:21:32,343 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:21:32,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:32,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:32,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:35,606 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:35,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:35,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:35,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:36,658 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:21:36,658 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:21:36,658 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:21:38,924 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:21:38,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:38,926 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:21:38,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:38,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:42,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:42,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:42,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:45,425 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:45,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:45,424 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:45,424 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:45,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:45,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:45,450 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:21:46,468 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:21:46,468 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:21:48,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:48,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:48,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:52,006 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:52,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:52,007 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:52,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:52,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:52,030 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:21:53,037 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:21:55,194 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:55,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:55,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:55,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:55,207 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:21:57,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:57,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:57,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:59,434 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:21:59,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:59,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:59,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:21:59,457 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:22:01,023 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:22:03,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:03,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:03,320 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:03,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:03,321 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:22:03,339 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:22:04,750 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:22:07,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:07,006 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:22:07,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:07,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:10,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:10,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:10,263 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:10,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:10,287 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:22:11,356 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:22:13,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:13,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:13,662 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:13,666 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:22:13,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:13,686 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:22:15,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:15,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:15,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:17,986 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:17,987 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:17,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:17,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:17,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:18,002 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:22:19,018 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:22:21,349 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:21,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:21,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:21,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:21,367 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:22:23,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:23,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:23,388 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:25,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:25,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:25,567 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:25,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:25,568 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:25,569 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:22:25,570 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:22:28,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:28,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:28,735 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:28,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:28,760 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:22:30,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:30,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:30,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:32,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:32,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:32,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:32,935 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:32,955 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:22:34,230 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:22:36,486 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:36,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:36,487 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:22:36,488 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:36,489 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:36,489 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:22:39,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:39,780 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:39,780 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:39,780 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:39,795 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:22:41,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:41,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:41,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:43,950 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:43,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:43,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:43,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:43,953 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:22:47,195 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:47,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:47,195 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:47,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:47,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:47,197 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:22:47,211 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:22:49,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:49,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:49,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:51,486 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:51,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:51,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:51,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:51,499 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:22:53,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:53,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:53,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:55,723 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:55,726 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:55,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:55,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:55,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:55,746 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:22:56,762 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:22:59,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:59,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:59,039 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:22:59,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:22:59,059 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:23:00,967 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:23:03,252 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:03,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:03,252 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:23:03,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:03,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:03,268 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:23:05,298 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:05,298 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:05,298 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:07,558 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:07,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:07,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:07,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:07,560 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:07,561 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:23:07,562 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:23:10,715 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:10,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:10,715 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:13,866 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:13,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:13,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:13,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:13,881 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:23:15,026 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:23:17,277 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:23:17,279 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:17,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:17,280 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:17,280 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:17,295 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:23:19,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:19,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:19,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:21,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:21,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:21,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:21,484 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:21,486 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:21,487 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:23:21,487 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:23:24,942 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:24,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:24,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:24,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:24,963 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:23:26,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:26,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:26,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:29,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:29,193 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:29,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:29,193 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:29,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:29,195 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:23:29,195 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:23:32,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:32,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:32,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:32,470 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:32,483 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:23:34,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:34,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:34,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:36,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:36,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:36,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:36,734 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:39,962 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:39,962 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:23:39,962 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:39,962 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:39,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:39,965 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:39,994 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:23:41,001 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:23:43,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:43,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:43,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:43,278 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:43,305 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:23:45,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:45,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:45,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:47,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:47,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:47,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:47,480 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:50,732 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:23:50,732 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:50,732 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:50,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:50,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:50,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:51,754 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:23:51,757 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:23:54,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:54,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:54,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:57,401 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:57,401 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:57,401 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:57,401 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:57,401 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:23:57,401 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:23:58,439 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:24:00,699 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:24:00,702 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:24:00,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:00,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:00,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:03,861 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:03,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:03,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:03,861 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:03,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:04,887 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:24:04,894 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:24:07,137 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:07,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:07,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:07,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:07,149 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:24:09,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:09,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:09,170 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:11,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:11,539 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:11,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:11,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:11,556 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:24:12,911 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:24:15,101 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:24:15,101 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:15,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:15,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:15,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:15,115 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:24:17,133 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:17,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:17,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:19,291 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:19,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:19,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:19,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:19,304 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:24:21,341 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:21,341 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:21,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:23,608 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:23,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:23,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:23,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:23,610 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:23,612 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:24:23,612 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:24:26,878 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:26,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:26,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:26,879 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:24:26,879 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:30,076 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:30,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:30,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:30,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:30,076 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:30,090 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:24:31,100 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:24:33,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:33,365 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:33,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:33,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:33,378 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:24:35,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:35,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:35,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:37,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:37,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:37,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:40,730 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:40,730 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:40,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:40,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:40,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:40,733 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:40,750 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:24:41,762 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:24:41,762 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:24:44,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:44,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:44,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:47,363 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:47,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:47,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:47,363 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:47,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:47,363 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:47,382 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:24:48,397 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:24:48,397 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:24:50,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:50,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:50,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:54,037 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:54,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:54,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:54,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:54,040 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:24:57,274 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:57,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:57,274 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:24:57,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:57,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:24:57,290 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:24:58,302 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:25:00,554 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:00,554 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:00,554 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:00,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:00,566 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:25:02,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:02,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:02,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:04,869 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:04,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:04,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:04,871 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:25:04,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:04,872 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:04,885 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:25:06,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:06,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:06,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:09,053 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:09,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:09,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:09,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:09,056 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:25:12,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:12,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:12,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:12,330 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:12,342 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:25:13,667 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:25:15,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:15,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:15,809 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:15,810 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:25:15,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:19,088 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:25:19,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:19,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:19,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:22,251 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:22,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:22,252 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:22,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:22,259 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:22,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:22,273 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:25:23,289 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:25:23,289 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:25:25,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:25,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:25,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:28,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:28,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:28,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:28,760 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:28,760 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:28,781 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:25:29,791 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:25:32,117 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:32,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:32,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:32,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:32,135 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:25:34,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:34,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:34,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:36,386 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:36,387 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:36,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:36,387 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:25:36,388 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:25:36,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:36,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:39,540 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:39,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:39,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:39,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:39,556 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:25:41,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:41,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:41,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:43,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:43,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:43,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:43,842 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:43,857 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:25:45,209 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:25:47,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:47,369 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:25:47,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:47,370 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:47,380 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 20:25:48,395 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:25:50,776 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:50,776 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:50,776 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:50,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:53,982 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:53,982 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:25:53,982 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:53,983 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:53,983 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:53,998 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:25:56,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:56,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:56,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:58,236 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:58,237 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:25:58,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:58,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:58,239 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:25:58,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:25:58,253 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:26:00,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:00,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:00,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:02,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:02,452 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:02,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:02,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:02,477 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:26:03,674 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:26:05,857 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:26:05,857 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:05,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:05,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:05,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:05,878 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:26:07,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:07,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:07,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:10,226 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:10,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:10,227 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:10,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:10,230 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:11,257 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:26:13,409 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:26:13,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:13,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:13,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:16,709 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:16,709 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:16,709 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:16,709 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:16,711 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:16,712 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:26:17,749 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:26:19,888 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:19,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:19,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:19,890 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:20,916 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:26:23,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:23,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:23,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:23,135 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:23,151 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:26:24,744 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:26:26,889 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:26,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:26,890 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:26,891 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:26:26,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:26,901 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:26:28,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:28,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:28,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:31,227 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:31,227 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:31,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:31,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:31,230 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:31,230 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:26:32,272 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:26:34,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:34,518 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:34,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:34,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:34,520 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:26:37,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:37,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:37,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:40,989 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:40,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:40,989 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:40,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:40,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:41,007 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:26:42,021 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:26:44,189 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:44,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:44,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:44,190 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:26:44,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:47,503 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:47,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:47,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:47,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:47,519 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:26:49,162 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:26:51,293 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:26:51,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:51,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:51,295 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:51,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:51,308 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:26:52,855 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:26:55,003 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:26:55,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:55,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:55,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:58,162 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:26:58,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:58,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:58,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:26:58,182 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:26:59,886 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:27:02,247 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:27:02,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:02,248 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:02,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:02,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:02,261 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:27:04,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:04,280 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:04,280 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:06,523 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:06,524 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:06,524 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:06,522 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:06,526 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:06,538 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:27:07,558 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:27:09,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:09,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:09,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:09,691 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:09,701 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:27:11,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:11,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:11,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:13,888 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:13,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:13,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:13,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:13,898 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:27:15,200 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:27:17,453 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:27:17,454 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:17,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:17,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:17,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:17,462 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:27:19,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:19,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:19,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:21,765 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:21,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:21,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:21,767 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:21,778 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:27:23,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:23,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:23,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:26,086 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:26,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:26,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:26,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:26,088 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:26,101 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:27:27,109 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:27:29,278 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:29,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:29,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:29,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:29,280 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:27:32,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:32,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:32,458 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:32,458 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:32,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:32,459 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:27:33,482 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:27:35,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:35,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:35,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:35,736 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:36,756 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:27:39,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:39,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:39,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:42,296 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:42,297 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:42,296 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:42,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:42,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:42,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:42,329 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:27:43,337 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:27:43,337 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:27:45,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:45,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:45,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:48,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:48,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:48,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:48,851 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:48,851 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:48,881 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:27:49,897 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:27:52,116 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:52,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:52,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:52,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:52,147 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:27:54,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:54,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:54,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:56,416 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:56,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:56,417 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:27:56,418 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:27:56,440 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:27:58,046 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:28:00,230 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:28:00,230 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:00,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:00,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:00,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:00,251 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:28:02,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:02,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:02,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:04,511 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:04,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:04,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:04,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:04,523 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:28:06,359 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:28:08,610 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:28:08,610 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:08,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:08,612 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:08,612 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:08,622 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:28:10,167 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:28:12,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:12,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:12,419 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:28:12,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:15,766 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:15,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:15,766 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:15,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:15,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:15,785 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:28:16,796 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:28:19,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:19,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:19,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:19,124 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:19,136 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:28:21,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:21,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:21,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:23,461 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:23,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:23,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:23,462 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:23,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:23,479 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:28:24,488 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:28:26,849 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:26,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:26,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:26,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:26,861 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:28:28,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:28,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:28,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:31,043 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:31,043 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:31,043 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:31,043 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:31,044 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:31,047 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:28:31,055 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:28:33,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:33,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:33,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:35,242 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:35,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:35,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:35,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:35,260 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:28:37,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:37,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:37,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:39,542 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:39,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:39,543 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:39,547 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:39,547 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:39,577 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:28:42,752 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:28:42,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:42,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:42,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:42,755 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:43,785 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:28:46,103 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:46,104 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:46,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:46,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:46,118 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:28:47,876 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:28:50,136 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:50,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:50,137 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:28:50,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:50,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:50,155 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:28:52,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:52,170 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:52,170 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:54,378 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:54,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:54,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:54,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:54,394 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:28:56,173 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:28:58,421 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:58,421 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:58,421 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:28:58,422 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:28:58,422 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:58,422 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:28:58,438 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:28:59,446 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:29:01,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:01,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:01,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:04,836 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:04,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:04,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:04,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:04,854 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:29:06,385 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:29:08,549 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:29:08,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:08,550 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:08,550 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:08,550 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:08,558 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:29:10,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:10,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:10,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:12,917 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:12,917 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:12,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:12,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:12,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:12,934 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:29:16,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:16,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:16,146 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:29:16,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:16,150 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:16,152 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:29:19,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:19,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:19,330 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:22,492 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:22,492 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:22,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:22,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:22,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:23,519 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:29:23,520 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:29:25,811 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:25,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:25,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:25,814 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:25,826 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:29:27,466 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:29:29,668 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:29,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:29,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:29,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:29,671 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:29:29,687 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:29:31,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:31,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:31,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:33,849 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:33,853 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:33,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:33,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:33,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:33,856 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:29:33,875 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:29:35,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:35,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:35,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:38,111 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:38,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:38,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:38,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:38,126 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:29:40,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:40,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:40,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:42,507 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:42,508 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:42,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:42,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:42,511 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:42,530 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:29:43,544 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:29:45,794 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:45,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:45,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:45,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:45,812 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:29:47,838 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:47,838 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:47,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:50,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:50,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:50,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:50,111 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:50,132 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:29:51,487 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:29:53,636 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:53,636 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:53,636 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:29:53,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:53,693 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:29:53,712 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:29:55,577 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:29:57,774 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:29:57,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:57,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:29:57,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:01,157 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:01,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:01,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:01,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:01,181 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:30:02,611 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:30:02,611 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:30:04,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:04,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:04,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:04,945 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:30:04,945 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:30:08,121 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:08,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:08,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:08,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:08,136 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:30:09,626 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:30:11,906 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:30:11,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:11,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:11,907 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:11,908 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:11,920 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:30:13,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:13,942 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:13,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:16,160 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:16,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:16,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:16,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:16,171 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:30:17,513 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:30:19,660 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:19,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:19,661 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:30:19,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:19,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:19,663 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:30:22,938 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:22,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:22,939 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:22,940 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:22,952 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:30:24,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:24,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:24,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:27,291 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:27,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:27,292 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:27,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:27,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:27,309 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:30:28,319 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:30:30,552 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:30,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:30,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:30,554 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:30,570 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:30:32,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:32,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:32,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:35,052 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:35,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:35,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:35,054 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:35,054 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:35,071 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:30:36,077 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:30:38,342 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:38,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:38,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:38,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:38,356 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:30:40,373 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:40,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:40,372 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:42,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:42,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:42,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:42,629 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:42,639 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:30:44,107 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:30:46,382 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:30:46,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:46,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:46,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:46,384 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:49,639 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:30:49,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:49,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:49,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:52,885 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:52,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:52,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:52,885 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:52,885 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:52,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:52,889 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:30:52,889 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:30:52,889 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:30:56,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:56,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:56,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:59,721 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:59,721 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:30:59,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:59,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:30:59,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:00,761 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:31:02,912 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:31:02,915 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:02,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:02,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:02,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:02,933 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:31:04,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:04,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:04,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:07,199 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:07,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:07,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:07,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:07,212 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:31:09,020 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:31:11,177 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:31:11,178 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:11,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:11,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:11,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:11,195 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:31:12,869 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:31:15,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:15,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:15,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:15,131 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:31:18,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:18,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:18,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:18,292 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:18,292 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:18,321 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:31:19,330 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:31:21,637 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:21,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:21,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:21,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:21,658 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:31:23,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:23,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:23,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:25,980 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:25,982 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:25,983 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:25,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:25,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:25,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:26,000 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:31:27,017 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:31:27,017 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:31:29,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:29,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:29,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:32,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:32,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:32,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:35,767 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:35,768 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:35,769 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:35,770 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:35,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:35,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:35,771 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:31:35,773 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:31:35,789 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:31:37,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:37,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:37,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:40,085 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:40,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:40,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:40,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:40,096 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:31:42,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:42,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:42,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:44,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:44,485 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:44,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:44,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:44,486 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:44,500 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:31:45,519 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:31:47,740 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:47,740 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:47,741 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:47,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:47,754 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:31:49,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:49,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:49,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:51,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:51,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:51,959 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:51,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:51,971 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:31:53,001 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:31:55,233 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:55,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:55,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:55,234 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:31:55,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:55,244 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:31:57,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:57,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:57,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:59,630 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:31:59,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:59,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:59,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:31:59,633 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:32:02,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:02,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:02,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:02,903 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:02,903 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:02,903 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:32:02,903 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:32:06,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:06,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:06,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:06,275 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:06,275 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:32:09,453 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:09,453 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:09,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:09,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:09,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:10,487 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:32:12,749 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:32:12,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:12,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:12,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:16,018 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:16,019 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:16,025 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:16,026 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:16,031 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:17,061 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:32:19,403 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:32:19,405 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:19,405 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:19,406 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:19,406 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:19,408 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:32:22,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:22,751 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:22,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:22,752 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:22,752 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:22,768 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:32:23,782 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:32:25,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:25,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:25,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:29,213 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:29,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:29,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:29,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:29,212 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:29,232 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:32:30,239 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:32:32,457 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:32,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:32,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:32,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:32,474 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:32:34,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:34,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:34,522 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:36,723 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:36,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:36,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:36,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:36,724 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:36,726 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:32:36,727 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:32:39,991 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:39,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:39,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:39,992 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:40,010 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:32:42,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:42,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:42,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:44,198 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:44,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:44,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:44,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:44,200 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:44,219 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:32:45,256 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:32:47,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:47,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:47,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:52,656 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:53,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:53,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:53,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:55,230 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999911708s. [closed=[], open=[[buffered_nanos=5001230000, waiting_for_connection]]]] 2023-09-15 20:32:57,386 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:57,386 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:32:57,386 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:32:57,388 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:57,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:57,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:32:57,411 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:32:58,417 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:32:58,419 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:33:00,761 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:33:00,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:00,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:00,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:03,943 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:03,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:03,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:03,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:03,960 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:33:05,295 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:33:07,556 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:33:07,557 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:07,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:07,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:07,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:07,577 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:33:09,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:09,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:09,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:11,796 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:11,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:11,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:11,797 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:11,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:11,822 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:33:16,063 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:33:16,065 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:16,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:16,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:16,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:16,067 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:33:20,013 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:20,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:20,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:20,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:20,015 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:33:20,016 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:21,047 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:33:23,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:23,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:23,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:23,263 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:23,278 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:33:25,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:25,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:25,285 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:27,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:27,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:27,589 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:27,590 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:27,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:27,606 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:33:28,616 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:33:30,877 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:30,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:30,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:30,879 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:30,893 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:33:32,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:32,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:32,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:35,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:35,160 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:35,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:35,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:35,177 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:33:37,174 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:33:39,569 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:39,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:39,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:39,569 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:39,571 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:33:39,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:39,588 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:33:40,592 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:33:42,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:42,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:42,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:46,889 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:46,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:46,890 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:46,890 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:33:46,890 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:46,891 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:46,891 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:46,914 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:33:47,924 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:33:50,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:50,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:50,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:54,082 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:54,082 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:54,082 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:54,082 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:54,082 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:33:54,082 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:54,096 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:33:55,119 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:33:55,120 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:33:58,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:58,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:33:58,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:02,103 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:02,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:02,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:02,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:02,117 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:34:03,214 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:34:06,792 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:34:06,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:06,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:06,793 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:06,795 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:34:06,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:10,131 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:10,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:10,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:10,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:10,142 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:34:11,686 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:34:13,877 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:34:13,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:13,878 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:13,879 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:13,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:13,880 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:34:17,155 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:17,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:17,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:17,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:20,435 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:34:20,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:20,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:20,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:20,436 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:20,436 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:20,436 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:34:21,466 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:34:23,683 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:23,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:23,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:23,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:23,703 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:34:25,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:25,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:25,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:27,875 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:27,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:27,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:27,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:27,887 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:34:29,259 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:34:31,505 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:34:31,505 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:31,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:31,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:31,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:31,517 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:34:33,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:33,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:33,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:35,692 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:35,692 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:35,692 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:35,693 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:35,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:35,704 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:34:36,716 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:34:38,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:38,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:38,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:38,961 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:38,976 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:34:41,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:41,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:41,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:43,593 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:43,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:43,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:43,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:43,606 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:34:44,923 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:34:47,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:47,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:47,145 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:47,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:47,147 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:34:47,160 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:34:49,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:49,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:49,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:51,377 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:51,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:51,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:51,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:51,433 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:34:53,207 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:34:55,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:55,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:55,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:55,501 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:34:55,501 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:55,518 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:34:57,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:57,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:57,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:59,953 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:34:59,954 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:59,955 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:34:59,955 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:34:59,955 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:03,258 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:03,258 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:03,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:03,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:03,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:04,291 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:35:06,539 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:35:06,542 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:06,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:06,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:06,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:06,543 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:35:10,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:10,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:10,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:10,107 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:10,121 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:35:11,786 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:35:14,057 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:14,057 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:14,057 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:14,057 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:14,057 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:35:14,070 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:35:16,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:16,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:16,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:18,245 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:18,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:18,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:18,247 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:18,247 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:18,258 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:35:19,264 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:35:21,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:21,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:21,538 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:21,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:21,548 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:35:23,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:23,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:23,572 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:25,780 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:25,781 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:25,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:25,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:25,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:25,782 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:35:25,795 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:35:27,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:27,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:27,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:30,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:30,038 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:30,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:30,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:30,052 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:35:32,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:32,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:32,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:34,236 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:34,238 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:34,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:34,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:34,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:34,252 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:35:35,276 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:35:37,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:37,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:37,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:40,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:40,748 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:40,749 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:40,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:40,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:40,786 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:35:44,002 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:35:44,005 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:44,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:44,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:44,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:44,006 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:35:47,262 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:47,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:47,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:47,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:47,264 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:48,287 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:35:48,289 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:35:50,501 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:50,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:50,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:50,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:50,515 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:35:52,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:52,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:52,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:54,813 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:54,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:54,814 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:54,814 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:54,815 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:35:58,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:58,280 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:35:58,280 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:58,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:35:58,298 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:35:59,631 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:36:01,826 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:36:01,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:01,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:01,826 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:01,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:01,837 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:36:03,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:03,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:03,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:06,081 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:06,082 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:06,083 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:36:06,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:06,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:09,378 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:09,378 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:09,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:09,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:09,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:09,401 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:36:10,409 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:36:12,582 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:12,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:12,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:12,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:12,607 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:36:14,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:14,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:14,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:16,852 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:16,853 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:16,854 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:36:16,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:16,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:16,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:16,864 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:36:18,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:18,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:18,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:21,184 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:21,184 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:21,185 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:21,186 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:36:21,186 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:36:21,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:21,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:24,464 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:24,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:24,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:24,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:24,472 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:36:26,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:26,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:26,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:28,856 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:28,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:28,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:28,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:28,871 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:36:30,806 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:36:32,981 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:32,981 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:36:32,983 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:32,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:32,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:32,999 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:36:35,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:35,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:35,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:37,291 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:37,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:37,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:37,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:37,302 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:36:39,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:39,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:39,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:41,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:41,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:41,478 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:41,479 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:41,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:42,548 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:36:44,919 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:36:44,921 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:44,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:44,923 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:44,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:44,924 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:36:48,248 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:48,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:48,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:48,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:48,276 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:36:49,451 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:36:51,771 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:51,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:51,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:51,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:51,774 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:36:51,783 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:36:53,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:53,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:53,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:56,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:56,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:56,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:56,100 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:56,120 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:36:57,198 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:36:59,463 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:36:59,464 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:36:59,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:59,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:59,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:36:59,486 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:37:01,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:01,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:01,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:03,856 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:03,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:03,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:03,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:03,868 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:37:05,515 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:37:07,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:07,750 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:07,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:07,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:07,752 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:37:07,753 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:37:11,007 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:11,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:11,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:11,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:11,022 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:37:13,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:13,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:13,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:15,206 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:15,207 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:15,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:15,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:15,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:15,226 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:37:16,238 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:37:18,507 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:18,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:18,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:18,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:18,518 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:37:20,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:20,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:20,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:22,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:22,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:22,800 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:22,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:22,801 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:22,812 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:37:23,830 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:37:26,143 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:26,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:26,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:26,144 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:26,157 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:37:28,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:28,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:28,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:30,484 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:30,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:30,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:30,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:30,501 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:37:31,558 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:37:33,858 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:37:33,858 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:33,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:33,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:33,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:33,882 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:37:35,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:35,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:35,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:38,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:38,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:38,045 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:41,221 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:41,221 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:41,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:41,222 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:41,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:41,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:41,252 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:37:42,263 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:37:42,263 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:37:44,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:44,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:44,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:47,809 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:47,810 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:47,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:47,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:47,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:47,852 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:37:48,847 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:37:51,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:51,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:51,018 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:51,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:51,027 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:37:53,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:53,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:53,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:55,186 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:55,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:55,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:55,187 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:55,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:55,188 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:37:55,188 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:37:58,338 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:37:58,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:58,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:58,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:37:58,338 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:38:01,625 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:01,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:01,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:01,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:01,640 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:38:03,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:03,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:03,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:05,957 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:05,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:05,958 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:05,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:05,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:05,975 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:38:06,997 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:38:09,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:09,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:09,269 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:09,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:09,279 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:38:11,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:11,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:11,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:13,818 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:13,819 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:13,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:13,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:13,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:13,837 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:38:14,854 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:38:17,141 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:17,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:17,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:17,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:17,142 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:38:20,287 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:20,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:20,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:20,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:20,307 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:38:21,507 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:38:23,843 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:23,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:23,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:23,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:23,847 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:38:23,856 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:38:25,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:25,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:25,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:28,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:28,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:28,053 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:28,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:28,065 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:38:29,086 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:38:31,343 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:38:31,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:31,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:31,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:31,345 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:31,355 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:38:33,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:33,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:33,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:35,715 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:35,717 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:35,717 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:35,717 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:35,729 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:38:37,393 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:38:39,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:39,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:39,670 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:38:39,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:42,971 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:42,973 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:42,971 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:42,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:42,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:42,975 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:38:42,989 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:38:45,001 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:45,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:45,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:47,271 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:47,272 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:47,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:47,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:47,301 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:38:49,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:49,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:49,323 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:51,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:51,582 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:51,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:51,583 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:51,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:51,604 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:38:52,618 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:38:54,789 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:54,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:54,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:54,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:54,802 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:38:56,659 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:38:58,874 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:38:58,875 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:38:58,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:58,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:58,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:38:58,891 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:39:00,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:00,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:00,924 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:03,075 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:03,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:03,076 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:03,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:03,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:03,078 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:39:03,096 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:39:05,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:05,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:05,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:07,470 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:07,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:07,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:07,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:07,473 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:39:10,805 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:10,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:10,805 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:10,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:10,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:10,822 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:39:11,830 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:39:14,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:14,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:14,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:17,311 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:17,311 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:17,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:17,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:17,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:17,334 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:39:18,348 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:39:20,668 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:20,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:20,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:20,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:20,677 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:39:22,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:22,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:22,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:25,077 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:25,078 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:25,079 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:25,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:25,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:26,117 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:39:28,253 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:39:28,255 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:28,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:28,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:28,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:28,264 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:39:31,519 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:31,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:31,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:31,521 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:31,532 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:39:33,109 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:39:35,356 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:35,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:35,356 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:39:35,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:35,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:35,369 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:39:37,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:37,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:37,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:39,707 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:39,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:39,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:39,708 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:39,722 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:39:41,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:41,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:41,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:44,040 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:44,041 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:44,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:44,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:44,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:44,062 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:39:45,067 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:39:47,213 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:47,214 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:39:47,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:47,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:47,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:50,509 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:50,509 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:39:50,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:50,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:50,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:53,762 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:53,762 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:39:53,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:53,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:53,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:53,786 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:39:54,794 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:39:57,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:57,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:39:57,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:00,172 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:00,171 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:00,172 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:00,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:00,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:00,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:00,206 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:40:01,235 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:40:03,485 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:40:03,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:03,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:03,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:06,727 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:06,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:06,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:06,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:07,765 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:40:09,892 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:09,892 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:09,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:09,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:09,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:09,909 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:40:10,914 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:40:13,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:13,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:13,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:13,093 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:13,103 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:40:15,143 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:15,143 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:15,143 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:17,291 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:17,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:17,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:17,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:17,292 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:17,306 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:40:18,316 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:40:20,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:20,588 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:20,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:20,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:20,603 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:40:22,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:22,612 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:22,612 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:24,900 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:24,901 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:24,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:24,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:24,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:24,918 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:40:28,256 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:40:28,259 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:28,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:28,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:28,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:28,260 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:40:31,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:31,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:31,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:34,831 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:34,831 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:34,831 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:34,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:34,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:34,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:35,877 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:40:35,882 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:40:35,888 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:40:38,100 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:38,100 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:38,100 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:41,366 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:41,366 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:41,367 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:41,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:41,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:41,380 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:40:42,394 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:40:44,544 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:44,544 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:44,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:44,548 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:40:44,548 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:47,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:47,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:47,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:50,960 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:50,960 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:50,960 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:50,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:50,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:50,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:50,980 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:40:51,990 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:40:51,991 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:40:54,271 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:54,271 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:54,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:57,557 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:57,558 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:40:57,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:57,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:57,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:40:57,577 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:40:58,586 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:41:00,832 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:00,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:00,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:00,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:00,850 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:41:02,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:02,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:02,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:05,116 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:05,116 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:05,116 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:05,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:05,131 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:41:06,836 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:41:09,020 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:41:09,021 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:09,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:09,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:09,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:09,023 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:41:12,278 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:12,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:12,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:12,280 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:12,295 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:41:14,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:14,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:14,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:16,796 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:16,797 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:16,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:16,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:16,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:16,798 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:16,816 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:41:17,829 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:41:17,829 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:41:20,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:20,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:20,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:24,136 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:24,136 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:24,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:24,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:24,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:24,159 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:41:27,644 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:41:27,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:27,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:27,649 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:27,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:28,678 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:41:30,936 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:30,937 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:30,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:30,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:30,939 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:30,952 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:41:31,956 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:41:34,210 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:34,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:34,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:34,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:34,221 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:41:36,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:36,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:36,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:38,628 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:38,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:38,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:38,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:38,647 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:41:40,060 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:41:42,632 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:42,633 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:41:42,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:42,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:42,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:42,651 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:41:44,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:44,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:44,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:47,004 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:47,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:47,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:47,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:47,006 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:41:50,186 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:50,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:50,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:50,188 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:50,198 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:41:52,007 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:41:54,328 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:41:54,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:54,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:54,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:54,330 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:54,346 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:41:56,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:56,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:56,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:59,102 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:59,102 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:41:59,104 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:59,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:59,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:41:59,123 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:42:02,444 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:42:02,445 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:02,447 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:42:02,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:02,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:02,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:05,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:05,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:05,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:05,604 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:05,604 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:05,604 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:42:05,604 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:42:08,960 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:08,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:08,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:08,962 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:09,985 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:42:12,286 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:12,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:12,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:12,289 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:12,302 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:42:13,405 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:42:15,606 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:42:15,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:15,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:15,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:18,857 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:18,858 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:42:18,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:18,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:18,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:22,131 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:22,131 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:22,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:22,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:22,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:22,151 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:42:23,161 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:42:25,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:25,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:25,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:28,784 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:28,785 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:28,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:28,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:28,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:28,835 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:42:29,813 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:42:31,984 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:31,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:31,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:31,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:31,993 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:42:34,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:34,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:34,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:36,210 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:36,211 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:36,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:36,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:36,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:36,214 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:42:36,215 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:42:39,464 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:39,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:39,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:39,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:39,476 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:42:41,488 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:41,488 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:41,488 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:43,637 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:43,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:43,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:43,639 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:43,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:43,651 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:42:44,662 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:42:46,833 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:46,833 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:46,833 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:46,833 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:46,844 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:42:48,556 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:42:51,014 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:42:51,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:51,016 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:51,016 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:54,285 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:54,285 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:54,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:54,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:54,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:55,318 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:42:57,556 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:42:57,558 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:42:57,560 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:42:57,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:57,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:42:57,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:01,657 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:01,657 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:01,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:01,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:01,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:01,684 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:43:02,699 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:43:04,945 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:04,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:04,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:04,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:04,968 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:43:06,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:06,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:06,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:09,438 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:09,439 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:09,439 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:09,440 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:09,441 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:43:09,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:09,452 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:43:11,392 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:43:13,728 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:43:13,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:13,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:13,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:17,008 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:17,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:17,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:17,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:17,026 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:43:18,807 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:43:20,972 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:43:20,972 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:20,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:20,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:20,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:20,985 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:43:23,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:23,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:23,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:25,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:25,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:25,304 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:25,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:25,321 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:43:27,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:27,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:27,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:29,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:29,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:29,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:29,623 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:29,624 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:30,667 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:43:32,903 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:43:32,904 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:32,908 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:32,908 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:32,908 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:32,909 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:43:36,077 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:36,077 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:36,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:36,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:36,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:36,081 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:43:37,114 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:43:39,288 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:39,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:39,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:39,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:42,436 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:43:42,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:42,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:42,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:45,744 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:45,745 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:45,745 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:45,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:45,752 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:45,752 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:46,784 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:43:46,785 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:43:46,784 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:43:48,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:48,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:48,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:52,323 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:52,323 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:52,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:52,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:52,332 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:52,356 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:43:55,607 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:43:55,609 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:55,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:55,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:55,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:55,612 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:43:58,963 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:43:58,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:58,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:58,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:43:59,993 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:44:02,229 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:02,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:02,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:02,233 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:02,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:02,234 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:44:02,248 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:44:04,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:04,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:04,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:06,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:06,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:06,863 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:06,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:06,875 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:44:08,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:08,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:08,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:11,082 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:11,082 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:11,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:11,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:11,085 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:44:11,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:11,086 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:44:14,272 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:14,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:14,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:14,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:14,292 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:44:16,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:16,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:16,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:18,443 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:18,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:18,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:18,444 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:18,463 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:44:19,529 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:44:21,772 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:44:21,773 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:21,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:21,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:21,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:21,786 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:44:23,841 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:23,841 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:23,841 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:26,209 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:26,210 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:26,216 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:44:26,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:26,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:26,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:26,256 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:44:28,220 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:44:30,378 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:44:30,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:30,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:30,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:33,532 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:33,532 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:33,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:33,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:33,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:33,534 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:44:34,581 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:44:36,844 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:36,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:36,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:36,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:36,857 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:44:38,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:38,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:38,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:41,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:41,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:41,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:41,151 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:41,166 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:44:42,674 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:44:44,985 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:44:44,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:44,987 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:44,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:44,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:45,005 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:44:47,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:47,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:47,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:49,327 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:49,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:49,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:49,328 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:49,349 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:44:50,983 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:44:53,161 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:44:53,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:53,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:53,164 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:56,797 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:56,798 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:44:56,798 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:44:56,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:56,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:44:56,799 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:44:56,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:00,187 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:00,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:00,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:00,188 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:00,199 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:45:02,013 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:45:04,157 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:04,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:04,159 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:45:04,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:04,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:04,162 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:45:07,445 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:07,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:07,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:07,448 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:07,468 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:45:09,051 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:45:11,349 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:45:11,349 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:11,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:11,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:11,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:11,366 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:45:13,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:13,408 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:13,406 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:15,761 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:15,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:15,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:15,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:15,762 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:15,762 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:45:15,763 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:45:19,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:19,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:19,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:22,425 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:22,425 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:22,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:22,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:22,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:22,453 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:45:23,459 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:45:25,793 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:25,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:25,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:25,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:25,810 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:45:27,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:27,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:27,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:30,109 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:30,112 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:30,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:30,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:30,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:30,134 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:45:31,148 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:45:33,367 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:33,367 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:33,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:33,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:33,380 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:45:35,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:35,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:35,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:38,649 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:38,650 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:38,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:38,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:38,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:38,671 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:45:41,961 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:45:41,963 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:41,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:41,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:41,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:41,969 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:45:45,168 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:45,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:45,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:45,170 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:46,212 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:45:48,731 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:48,732 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:48,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:48,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:48,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:48,747 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:45:49,757 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:45:52,337 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:52,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:52,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:52,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:52,351 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:45:54,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:54,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:54,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:56,662 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:56,664 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:45:56,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:56,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:56,665 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:45:56,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:45:56,675 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:45:58,218 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:46:00,480 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:46:00,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:00,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:00,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:03,770 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:03,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:03,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:03,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:03,783 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:46:05,257 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:46:07,523 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:07,524 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:07,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:07,525 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:46:07,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:07,538 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:46:09,573 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:09,573 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:09,573 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:11,866 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:11,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:11,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:11,867 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:11,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:11,882 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:46:12,900 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:46:15,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:15,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:15,151 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:15,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:15,167 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:46:17,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:17,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:17,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:19,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:19,327 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:19,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:19,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:19,340 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:46:21,060 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:46:23,368 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:46:23,369 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:23,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:23,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:23,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:23,380 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:46:25,405 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:25,406 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:25,406 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:27,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:27,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:27,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:27,656 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:27,678 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:46:29,681 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:29,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:29,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:31,966 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:31,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:31,968 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:31,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:31,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:31,970 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:46:31,984 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:46:33,367 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:46:35,536 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:46:35,536 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:35,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:35,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:38,696 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:38,696 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:38,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:38,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:38,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:38,722 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:46:39,739 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:46:41,987 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:41,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:41,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:41,991 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:42,001 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:46:44,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:44,016 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:44,016 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:46,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:46,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:46,292 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:46,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:46,292 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:46,306 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:46:47,316 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:46:49,585 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:49,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:49,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:49,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:49,600 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:46:51,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:51,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:51,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:53,974 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:53,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:53,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:53,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:57,130 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:57,131 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:46:57,131 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:46:57,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:57,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:57,134 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:46:57,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:57,149 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:46:59,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:59,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:46:59,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:01,461 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:01,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:01,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:01,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:01,480 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:47:03,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:03,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:03,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:05,805 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:05,805 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:05,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:05,806 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:47:05,806 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:47:05,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:05,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:09,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:09,016 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:09,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:09,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:09,048 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:47:11,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:11,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:11,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:13,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:13,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:13,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:13,212 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:13,213 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:13,232 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:47:14,244 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:47:16,415 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:16,416 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:16,416 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:16,416 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:16,434 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:47:18,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:18,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:18,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:20,755 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:20,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:20,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:20,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:20,758 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:47:24,059 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:24,059 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:24,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:24,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:24,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:25,093 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:47:27,260 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:47:27,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:27,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:27,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:30,426 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:30,426 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:30,426 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:30,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:30,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:30,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:30,452 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:47:31,477 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:47:31,477 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:47:33,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:33,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:33,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:37,118 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:37,118 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:37,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:37,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:37,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:37,136 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:47:38,152 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:47:40,450 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:40,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:40,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:40,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:40,464 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:47:42,483 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:42,483 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:42,483 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:44,756 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:44,756 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:44,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:44,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:44,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:44,777 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:47:45,790 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:47:47,987 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:47,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:47,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:47,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:48,002 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:47:50,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:50,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:50,031 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:52,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:52,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:52,363 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:52,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:52,376 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:47:53,645 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:47:55,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:55,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:55,809 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:47:55,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:55,810 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:47:55,823 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:47:57,680 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:47:59,864 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:47:59,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:59,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:47:59,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:03,062 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:03,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:03,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:03,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:03,082 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:48:04,719 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:48:06,950 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:06,951 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:48:06,952 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:48:06,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:06,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:06,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:10,150 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:10,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:10,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:10,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:10,160 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:48:11,748 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:48:13,879 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:13,879 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:48:13,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:13,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:13,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:13,892 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:48:15,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:15,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:15,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:18,257 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:18,257 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:18,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:18,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:18,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:18,277 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:48:19,287 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:48:21,554 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:21,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:21,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:25,102 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:25,102 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:25,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:25,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:25,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:25,133 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:48:26,150 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:48:28,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:28,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:28,387 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:28,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:28,400 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:48:30,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:30,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:30,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:32,579 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:32,579 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:32,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:32,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:32,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:32,595 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:48:33,599 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:48:35,847 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:35,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:35,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:35,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:35,858 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:48:37,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:37,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:37,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:40,084 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:40,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:40,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:40,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:40,087 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:40,098 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:48:41,107 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:48:43,423 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:43,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:43,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:43,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:43,440 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:48:45,448 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:45,448 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:45,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:47,599 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:47,600 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:47,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:47,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:47,616 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:48:48,624 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:48:50,803 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:50,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:50,803 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:48:50,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:50,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:50,821 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:48:52,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:52,837 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:52,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:55,088 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:55,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:55,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:55,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:55,103 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:48:57,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:57,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:57,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:59,387 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:59,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:59,388 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:48:59,388 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:59,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:48:59,389 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:48:59,390 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:49:02,563 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:02,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:02,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:02,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:02,588 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:49:04,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:04,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:04,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:06,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:06,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:06,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:06,882 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:06,899 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:49:07,950 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:49:10,206 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:49:10,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:10,206 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:10,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:10,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:10,220 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:49:12,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:12,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:12,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:14,504 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:14,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:14,506 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:14,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:14,507 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:49:14,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:14,538 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:49:16,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:16,541 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:16,541 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:18,849 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:18,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:18,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:18,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:18,866 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:49:20,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:20,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:20,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:23,250 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:23,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:23,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:23,250 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:23,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:23,271 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:49:24,284 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:49:26,553 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:26,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:26,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:26,556 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:49:26,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:29,760 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:29,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:29,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:29,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:29,778 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:49:31,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:31,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:31,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:34,089 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:34,089 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:34,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:34,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:34,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:34,107 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:49:35,129 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:49:37,391 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:37,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:37,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:37,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:37,405 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:49:39,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:39,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:39,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:41,689 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:41,690 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:41,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:41,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:41,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:41,709 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:49:42,725 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:49:44,979 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:44,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:44,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:44,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:44,991 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:49:47,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:47,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:47,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:49,289 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:49,289 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:49,290 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:49,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:49,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:49,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:49,308 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:49:50,314 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:49:52,473 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:49:52,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:52,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:52,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:55,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:55,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:55,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:58,878 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:58,878 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:58,878 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:49:58,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:58,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:58,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:49:59,935 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:49:59,936 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:49:59,937 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:50:02,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:02,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:02,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:05,489 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:05,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:05,490 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:05,496 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:05,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:05,525 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:50:06,531 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:50:08,690 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:08,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:08,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:08,692 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:08,699 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:50:10,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:10,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:10,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:12,983 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:12,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:12,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:12,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:13,004 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:50:14,795 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:50:16,990 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:50:16,992 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:16,993 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:16,993 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:16,993 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:17,009 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:50:18,220 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:50:20,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:20,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:20,508 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:50:20,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:23,870 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:23,870 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:23,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:23,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:23,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:23,884 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:50:24,891 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:50:27,179 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:27,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:27,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:27,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:27,181 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:50:30,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:30,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:30,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:33,621 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:33,622 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:33,624 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:33,626 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:50:33,626 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:50:33,625 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:33,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:33,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:33,639 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:50:35,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:35,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:35,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:37,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:37,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:37,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:41,277 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:41,277 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:41,277 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:41,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:41,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:41,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:41,299 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:50:42,317 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:50:42,317 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:50:44,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:44,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:44,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:47,931 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:47,931 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:47,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:47,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:47,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:47,954 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:50:48,967 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:50:51,333 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:51,334 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:51,334 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:51,335 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:51,350 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:50:53,391 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:50:53,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:53,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:53,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:55,680 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:50:55,682 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:50:55,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:55,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:55,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:55,696 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:50:57,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:57,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:50:57,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:00,020 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:00,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:00,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:00,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:00,022 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:00,039 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:51:01,053 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:51:03,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:03,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:03,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:06,483 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:06,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:06,484 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:06,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:06,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:06,504 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:51:09,700 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:51:09,701 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:09,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:09,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:09,702 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:51:09,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:12,875 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:12,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:12,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:12,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:13,905 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:51:16,174 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:16,174 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:16,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:16,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:16,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:16,192 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:51:17,200 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:51:19,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:19,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:19,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:23,054 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:23,056 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:23,058 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:51:23,059 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:51:23,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:23,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:23,060 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:26,230 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:26,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:26,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:26,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:26,255 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:51:28,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:28,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:28,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:30,608 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:30,609 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:30,609 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:30,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:30,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:30,628 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:51:31,639 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:51:33,929 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:33,931 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:33,931 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:51:33,931 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:33,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:37,083 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:37,084 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:37,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:37,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:37,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:37,104 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:51:38,126 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:51:40,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:40,370 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:40,370 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:43,551 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:43,552 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:43,552 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:51:43,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:43,554 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:43,554 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:44,579 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:51:46,867 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:46,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:46,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:46,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:46,880 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:51:48,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:48,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:48,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:51,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:51,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:51,188 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:51,189 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:51,189 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:54,491 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:51:54,491 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:51:54,491 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:54,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:54,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:54,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:54,532 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:51:56,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:56,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:56,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:58,785 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:58,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:58,787 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:51:58,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:58,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:51:58,799 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:51:59,929 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:52:02,170 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:02,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:02,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:02,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:02,191 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:52:03,625 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:52:05,845 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:52:05,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:05,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:05,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:09,052 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:09,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:09,052 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:09,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:09,087 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:52:10,661 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:52:12,820 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:52:12,820 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:12,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:12,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:12,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:12,839 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:52:14,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:14,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:14,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:17,164 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:17,165 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:17,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:17,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:17,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:17,179 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:52:18,201 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:52:20,366 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:20,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:20,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:20,370 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:20,391 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:52:22,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:22,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:22,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:24,564 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:24,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:24,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:24,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:24,580 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:52:25,650 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:52:27,931 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:27,931 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:52:27,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:27,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:27,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:27,944 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:52:29,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:29,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:29,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:32,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:32,179 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:32,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:32,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:32,182 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:52:35,356 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:35,356 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:35,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:35,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:35,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:35,379 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:52:36,387 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:52:38,648 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:38,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:38,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:38,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:38,661 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:52:40,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:40,696 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:40,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:42,871 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:42,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:42,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:42,875 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:52:42,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:46,060 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:46,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:46,061 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:46,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:46,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:46,085 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:52:47,100 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:52:49,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:49,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:49,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:52,527 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:52,528 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:52,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:52,528 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:52,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:52,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:52,547 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:52:53,559 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:52:53,559 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:52:55,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:55,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:55,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:59,108 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:52:59,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:59,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:59,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:52:59,129 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:53:00,380 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:53:02,659 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:53:02,660 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:02,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:02,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:02,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:02,677 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:53:04,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:04,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:04,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:07,005 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:07,007 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:07,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:07,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:07,009 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:53:10,368 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:10,368 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:10,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:10,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:10,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:10,394 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:53:11,413 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:53:13,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:13,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:13,561 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:13,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:13,570 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:53:15,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:15,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:15,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:17,854 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:17,854 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:17,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:17,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:17,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:17,900 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:53:18,885 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:53:21,147 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:21,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:21,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:21,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:21,151 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:53:24,317 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:24,317 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:24,317 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:27,569 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:27,569 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:27,569 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:27,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:27,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:27,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:28,602 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:53:28,603 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:53:30,763 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:53:30,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:30,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:30,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:34,028 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:34,028 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:34,031 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:34,031 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:34,031 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:34,048 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:53:35,066 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:53:37,202 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:37,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:37,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:37,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:37,216 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:53:39,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:39,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:39,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:41,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:41,665 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:41,665 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:41,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:41,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:41,683 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:53:42,692 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:53:44,871 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:44,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:44,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:44,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:44,889 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:53:46,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:46,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:46,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:49,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:49,150 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:49,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:49,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:49,159 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:53:50,675 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:53:53,090 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:53:53,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:53,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:53,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:53,091 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:53,104 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:53:55,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:55,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:55,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:57,282 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:53:57,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:57,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:57,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:53:57,297 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:53:58,970 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:54:01,265 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:01,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:01,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:01,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:01,267 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:54:01,282 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:54:03,104 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:54:05,293 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:54:05,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:05,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:05,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:08,550 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:08,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:08,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:08,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:08,553 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:54:11,919 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:11,919 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:11,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:11,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:11,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:11,940 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:54:12,952 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:54:15,149 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:15,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:15,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:15,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:15,165 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:54:17,146 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:54:19,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:19,305 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:19,305 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:54:19,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:19,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:19,315 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:54:21,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:21,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:21,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:23,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:23,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:23,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:23,607 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:23,607 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:24,666 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:54:26,830 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:54:26,832 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:26,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:26,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:26,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:26,843 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:54:28,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:28,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:28,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:31,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:31,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:31,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:31,178 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:31,178 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:32,223 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:54:34,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:34,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:34,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:34,412 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:54:37,720 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:37,720 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:37,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:37,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:37,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:37,750 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:54:38,771 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:54:41,409 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:41,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:41,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:41,412 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:42,427 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:54:44,730 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:44,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:44,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:44,731 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:44,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:44,749 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:54:45,764 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:54:48,042 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:48,042 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:48,042 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:48,042 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:48,053 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:54:50,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:50,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:50,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:52,244 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:52,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:52,245 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:52,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:52,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:52,261 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:54:53,268 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:54:55,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:55,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:55,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:58,793 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:58,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:58,793 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:54:58,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:58,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:54:58,817 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:54:59,828 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:55:02,299 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:02,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:02,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:02,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:02,310 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:55:04,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:04,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:04,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:06,539 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:06,540 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:06,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:06,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:06,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:06,541 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:55:06,542 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:55:09,774 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:09,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:09,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:09,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:09,790 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:55:11,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:11,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:11,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:14,172 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:14,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:14,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:14,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:14,173 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:14,174 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:55:14,175 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:55:17,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:17,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:17,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:20,582 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:20,582 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:20,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:20,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:20,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:20,608 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:55:23,907 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:55:23,907 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:23,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:23,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:23,912 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:23,912 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:55:27,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:27,301 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:27,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:27,301 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:27,301 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:28,336 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:55:28,336 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:55:30,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:30,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:30,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:30,558 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:30,576 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:55:32,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:32,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:32,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:34,863 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:34,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:34,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:34,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:34,872 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:55:36,647 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:55:38,792 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:55:38,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:38,794 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:38,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:38,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:38,806 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:55:40,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:40,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:40,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:43,091 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:43,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:43,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:43,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:43,095 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:55:46,679 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:46,679 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:46,679 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:46,679 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:46,679 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:46,701 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:55:47,716 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:55:49,973 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:49,973 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:49,973 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:49,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:49,988 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:55:52,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:52,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:52,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:54,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:54,193 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:54,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:54,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:54,210 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:55:55,221 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:55:57,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:57,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:57,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:55:57,606 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:55:57,606 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:55:57,624 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:55:59,619 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:02,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:02,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:02,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:02,005 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:02,006 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:02,006 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:56:02,025 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:56:03,514 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:56:05,657 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:56:05,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:05,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:05,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:08,936 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:08,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:08,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:08,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:08,955 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:56:10,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:10,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:10,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:13,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:13,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:13,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:13,172 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:13,175 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:13,204 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:56:14,197 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:56:16,341 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:16,343 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:56:16,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:16,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:16,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:19,605 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:19,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:19,605 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:19,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:19,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:19,629 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:56:20,642 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:56:22,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:22,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:22,900 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:22,900 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:22,913 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:56:24,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:24,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:24,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:27,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:27,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:27,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:30,453 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:30,453 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:30,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:30,454 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:30,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:30,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:30,476 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:56:31,490 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:56:31,492 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:56:33,776 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:33,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:33,776 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:37,112 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:37,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:37,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:37,112 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:37,112 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:37,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:38,142 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:56:38,146 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:56:40,300 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:56:40,302 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:40,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:40,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:43,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:43,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:43,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:46,839 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:46,839 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:46,839 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:46,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:46,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:46,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:46,856 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:56:47,877 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:56:47,877 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:56:50,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:50,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:50,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:53,414 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:53,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:53,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:53,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:53,415 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:53,468 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:56:54,468 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:56:56,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:56,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:56,780 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:56:56,780 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:56:56,794 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:56:58,760 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:57:00,904 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:00,905 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:57:00,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:00,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:00,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:00,918 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:57:02,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:02,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:02,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:05,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:05,088 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:05,088 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:05,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:05,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:05,105 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:57:06,121 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:57:08,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:08,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:08,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:11,689 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:11,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:11,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:11,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:11,691 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:11,708 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:57:12,721 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:57:14,889 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:14,890 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:14,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:14,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:14,905 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:57:16,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:16,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:16,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:19,175 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:19,175 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:19,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:19,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:19,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:19,190 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:57:20,208 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:57:22,468 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:22,469 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:22,469 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:22,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:22,483 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:57:24,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:24,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:24,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:26,791 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:26,792 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:26,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:26,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:26,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:26,811 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:57:27,821 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:57:30,162 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:30,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:30,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:30,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:30,177 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:57:32,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:32,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:32,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:34,463 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:34,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:34,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:34,465 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:34,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:34,483 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:57:35,493 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:57:37,804 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:37,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:37,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:37,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:37,822 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:57:39,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:39,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:39,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:42,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:42,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:42,011 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:42,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:42,028 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:57:43,163 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:57:45,418 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:57:45,418 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:45,418 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:45,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:48,559 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:48,559 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:48,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:48,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:48,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:48,574 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:57:49,586 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:57:51,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:51,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:51,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:51,772 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:51,792 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:57:53,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:53,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:53,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:56,217 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:56,218 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:56,218 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:56,218 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:56,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:56,227 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:57:57,240 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:57:59,483 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:57:59,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:59,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:59,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:57:59,494 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:58:01,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:01,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:01,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:03,658 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:03,659 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:03,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:03,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:03,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:04,703 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:58:07,003 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:58:07,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:07,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:07,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:10,172 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:10,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:10,172 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:10,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:10,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:10,193 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:58:11,209 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:58:13,502 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:13,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:13,505 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:13,505 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:13,506 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:58:16,696 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:16,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:16,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:16,699 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:16,699 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:16,699 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:58:17,744 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:58:19,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:19,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:19,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:23,196 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:23,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:23,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:23,196 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:23,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:23,196 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:58:23,196 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:58:26,342 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:26,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:26,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:26,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:26,359 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:58:28,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:28,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:28,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:30,549 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:30,549 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:30,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:30,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:30,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:30,550 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:58:30,551 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:58:33,713 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:33,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:33,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:33,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:33,736 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:58:35,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:35,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:35,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:38,027 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:38,027 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:38,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:38,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:38,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:38,032 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:58:38,032 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:58:41,427 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:41,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:41,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:41,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:41,450 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:58:43,469 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:43,469 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:43,469 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:45,601 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:45,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:45,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:45,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:45,615 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:58:47,636 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:58:47,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:47,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:47,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:49,929 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:49,930 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:58:49,931 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:49,931 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:49,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:49,948 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:58:51,208 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:58:53,417 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:58:53,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:53,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:53,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:56,688 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:58:56,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:56,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:56,692 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:58:56,699 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:58:57,883 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:59:00,122 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:00,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:00,122 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:59:00,128 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:00,128 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:00,136 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:59:02,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:02,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:02,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:04,470 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:04,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:04,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:04,471 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:04,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:04,491 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:59:05,509 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:59:07,661 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:07,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:07,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:07,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:10,896 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:59:10,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:10,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:10,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:14,087 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:14,087 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:14,087 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:14,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:14,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:14,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:15,118 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:59:15,118 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:59:15,118 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:59:17,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:17,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:17,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:20,561 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:20,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:20,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:20,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:20,574 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:59:22,349 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:59:24,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:24,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:24,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:24,510 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:59:24,510 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:24,519 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:59:26,332 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 20:59:28,583 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:59:28,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:28,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:28,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:31,819 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:31,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:31,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:31,821 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:31,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:31,867 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:59:32,881 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:59:35,166 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:35,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:35,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:35,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:35,178 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:59:37,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:37,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:37,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:39,837 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:39,838 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:39,838 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:39,838 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:39,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:39,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:43,017 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:59:43,017 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:59:43,017 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:59:43,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:43,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:43,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:46,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:46,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:46,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:49,543 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:49,543 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:49,543 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:49,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:49,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:49,554 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:50,573 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:59:50,573 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:59:50,574 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:59:52,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:52,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:52,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:56,089 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:56,089 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:56,089 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 20:59:56,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:56,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:56,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:56,114 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 20:59:57,110 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 20:59:57,110 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 20:59:59,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:59,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 20:59:59,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:02,756 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:02,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:02,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:02,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:02,768 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:00:04,299 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:00:06,499 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:06,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:06,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:06,503 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:00:06,505 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:06,512 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:00:08,504 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:00:10,662 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:00:10,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:10,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:10,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:13,948 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:13,948 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:13,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:13,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:13,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:13,966 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:00:14,985 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:00:17,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:17,554 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:17,554 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:17,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:17,573 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:00:19,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:19,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:19,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:22,008 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:22,008 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:22,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:22,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:22,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:22,021 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:00:23,147 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:00:25,514 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:00:25,515 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:00:25,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:25,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:25,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:28,744 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:28,744 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:28,744 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:28,744 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:28,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:29,787 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:00:29,793 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:00:31,977 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:31,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:31,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:31,983 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:31,993 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:00:34,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:34,026 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:34,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:36,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:36,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:36,280 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:36,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:36,300 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:00:37,553 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:00:39,707 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:00:39,711 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:39,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:39,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:39,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:42,867 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:42,867 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:00:42,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:42,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:42,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:43,899 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:00:46,149 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:46,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:46,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:46,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:46,162 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:00:48,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:48,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:48,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:50,394 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:50,394 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:50,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:50,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:50,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:50,418 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:00:51,420 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:00:53,657 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:53,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:53,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:53,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:53,667 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:00:55,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:55,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:55,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:58,080 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:58,081 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:00:58,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:58,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:58,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:00:58,102 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:00:59,114 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:01:01,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:01,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:01,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:04,943 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:04,943 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:04,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:04,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:04,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:04,948 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:01:04,948 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:01:08,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:08,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:08,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:08,314 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:08,327 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:01:10,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:10,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:10,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:12,626 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:12,627 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:12,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:12,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:12,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:12,642 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:01:13,653 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:01:15,995 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:15,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:15,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:15,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:16,008 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:01:18,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:18,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:18,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:20,300 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:20,302 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:20,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:20,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:20,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:20,320 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:01:21,327 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:01:23,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:23,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:23,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:23,677 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:23,689 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:01:25,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:25,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:25,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:28,144 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:28,145 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:28,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:28,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:28,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:28,157 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:01:29,162 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:01:31,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:31,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:31,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:34,639 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:34,639 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:34,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:34,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:34,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:34,666 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:01:35,679 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:01:35,680 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:01:37,964 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:01:37,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:37,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:37,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:41,144 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:41,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:41,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:41,144 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:41,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:41,158 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:01:42,173 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:01:44,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:44,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:44,425 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:44,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:44,434 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:01:46,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:46,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:46,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:48,769 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:48,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:48,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:48,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:48,804 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:01:49,948 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:01:52,211 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:01:52,211 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:52,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:52,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:52,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:52,226 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:01:53,923 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:01:56,233 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:01:56,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:56,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:56,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:59,516 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:01:59,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:59,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:59,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:01:59,536 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:02:00,570 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:02:02,891 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:02,892 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:02:02,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:02,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:02,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:02,912 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:02:04,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:04,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:04,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:07,198 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:07,198 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:07,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:07,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:07,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:07,215 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:02:08,227 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:02:10,459 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:10,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:10,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:10,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:10,470 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:02:12,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:12,483 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:12,483 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:14,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:14,631 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:14,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:14,633 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:14,650 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:02:16,009 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:02:18,263 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:02:18,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:18,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:18,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:18,265 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:18,279 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:02:20,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:20,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:20,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:22,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:22,730 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:22,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:22,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:22,748 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:02:24,678 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:02:26,848 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:26,849 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:02:26,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:26,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:26,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:26,860 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:02:28,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:28,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:28,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:31,136 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:31,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:31,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:31,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:31,150 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:02:33,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:33,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:33,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:35,302 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:35,302 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:35,302 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:35,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:35,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:35,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:35,325 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:02:36,334 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:02:36,334 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:02:38,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:38,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:38,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:41,796 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:41,796 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:41,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:41,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:41,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:41,818 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:02:42,824 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:02:44,987 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:44,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:44,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:44,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:44,998 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:02:47,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:47,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:47,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:49,273 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:49,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:49,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:49,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:49,289 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:02:50,394 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:02:52,759 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:02:52,759 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:52,759 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:52,760 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:52,760 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:52,772 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:02:54,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:54,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:54,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:57,019 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:02:57,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:57,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:57,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:02:57,032 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:02:58,696 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:03:01,031 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:01,032 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:03:01,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:01,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:01,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:01,034 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:03:04,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:04,361 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:04,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:04,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:04,373 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:03:06,388 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:06,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:06,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:08,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:08,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:08,658 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:08,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:08,659 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:08,670 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:03:09,680 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:03:11,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:11,910 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:11,910 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:11,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:11,922 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:03:13,939 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:13,939 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:13,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:16,216 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:16,217 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:16,216 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:16,217 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:16,217 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:16,238 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:03:17,252 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:03:19,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:19,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:19,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:19,562 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:19,572 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:03:21,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:21,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:21,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:23,854 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:23,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:23,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:23,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:23,866 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:03:25,274 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:03:27,466 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:03:27,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:27,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:27,468 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:27,469 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:27,484 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:03:29,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:29,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:29,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:31,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:31,778 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:31,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:31,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:31,781 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:31,794 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:03:32,810 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:03:34,952 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:34,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:34,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:34,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:34,971 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:03:36,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:36,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:36,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:39,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:39,457 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:39,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:39,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:39,459 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:39,472 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:03:40,483 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:03:42,627 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:42,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:42,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:42,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:42,640 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:03:44,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:44,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:44,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:46,924 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:46,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:46,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:46,927 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:46,940 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:03:48,511 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:03:50,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:50,931 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:50,931 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:50,931 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:03:50,931 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:50,949 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:03:52,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:52,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:52,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:55,127 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:03:55,129 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:55,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:55,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:55,144 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:03:56,813 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:03:59,061 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:03:59,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:59,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:03:59,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:02,391 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:02,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:02,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:02,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:02,391 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:02,411 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:04:03,425 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:04:05,688 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:05,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:05,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:05,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:05,707 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:04:07,439 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:04:09,591 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:04:09,591 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:09,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:09,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:09,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:09,608 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:04:11,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:11,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:11,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:13,785 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:13,785 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:13,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:13,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:13,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:14,814 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:04:17,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:17,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:17,064 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:04:17,064 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:17,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:17,066 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:04:20,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:20,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:20,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:23,691 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:23,691 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:23,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:23,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:23,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:23,709 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:04:24,724 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:04:26,964 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:26,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:26,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:26,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:26,980 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:04:28,517 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:04:30,701 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:04:30,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:30,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:30,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:30,704 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:30,720 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:04:32,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:32,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:32,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:35,070 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:35,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:35,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:35,070 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:35,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:35,083 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:04:36,094 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:04:39,967 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:39,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:39,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:39,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:39,985 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:04:42,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:42,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:42,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:44,291 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:44,290 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:44,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:44,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:44,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:45,319 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:04:47,576 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:04:47,579 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:47,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:47,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:47,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:47,597 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:04:49,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:49,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:49,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:49,609 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:04:51,809 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:51,810 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:04:51,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:51,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:51,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:51,825 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:04:53,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:53,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:53,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:56,056 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:56,056 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:56,057 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:56,058 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:56,058 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:04:56,084 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:04:59,254 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:04:59,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:59,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:04:59,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:02,404 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:02,404 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:02,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:02,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:02,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:03,451 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:05:03,451 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:05:05,694 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:05,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:05,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:05,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:05,716 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:05:07,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:07,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:07,752 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:09,934 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:09,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:09,936 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:09,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:09,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:09,948 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:05:10,962 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:05:13,236 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:13,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:13,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:13,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:13,256 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:05:15,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:15,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:15,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:17,463 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:17,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:17,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:17,465 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:17,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:17,485 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:05:18,495 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:05:20,824 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:20,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:20,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:20,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:20,835 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:05:22,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:22,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:22,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:25,152 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:25,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:25,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:25,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:25,167 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:05:26,980 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:05:29,162 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:29,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:29,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:29,163 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:05:29,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:29,184 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:05:31,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:31,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:31,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:33,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:33,538 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:33,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:33,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:33,556 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:05:35,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:35,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:35,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:37,783 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:37,784 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:37,785 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:37,785 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:37,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:37,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:37,808 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:05:38,818 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:05:38,818 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:05:41,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:41,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:41,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:44,339 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:44,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:44,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:44,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:44,339 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:44,364 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:05:45,381 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:05:47,723 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:47,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:47,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:47,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:47,737 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:05:49,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:49,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:49,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:52,100 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:52,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:52,101 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:52,101 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:05:52,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:52,107 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:52,123 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:05:53,137 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:05:53,137 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:05:55,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:55,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:55,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:58,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:58,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:05:58,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:01,795 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:01,796 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:01,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:01,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:01,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:01,796 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:01,823 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:06:02,831 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:06:05,084 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:06:05,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:05,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:05,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:08,437 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:08,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:08,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:08,439 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:09,473 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:06:11,722 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:11,722 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:11,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:11,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:11,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:11,741 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:06:12,750 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:06:14,908 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:14,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:14,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:14,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:14,926 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:06:16,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:16,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:16,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:19,109 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:19,109 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:19,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:19,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:19,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:19,131 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:06:20,143 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:06:22,366 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:22,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:22,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:22,376 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:22,387 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:06:24,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:24,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:24,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:26,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:26,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:26,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:26,675 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:26,685 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:06:27,742 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:06:29,997 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:06:29,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:29,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:29,999 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:29,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:30,023 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:06:32,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:32,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:32,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:34,335 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:34,337 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:34,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:34,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:34,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:35,364 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:06:37,534 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:06:37,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:37,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:37,537 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:37,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:37,552 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:06:39,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:39,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:39,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:41,831 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:41,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:41,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:41,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:41,848 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:06:42,877 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:06:45,026 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:06:45,026 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:45,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:45,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:45,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:45,037 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:06:47,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:47,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:47,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:49,232 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:49,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:49,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:49,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:49,247 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:06:51,187 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:06:53,530 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:53,530 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:06:53,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:53,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:53,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:53,545 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:06:55,554 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:55,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:55,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:58,313 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:06:58,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:58,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:58,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:06:58,329 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:06:59,484 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:07:01,622 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:07:01,623 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:01,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:01,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:01,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:01,634 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:07:03,107 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:07:05,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:05,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:05,264 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:07:05,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:08,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:08,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:08,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:08,423 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:08,437 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:07:10,140 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:07:12,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:12,396 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:07:12,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:12,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:12,400 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:12,410 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:07:14,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:14,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:14,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:16,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:16,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:16,840 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:16,841 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:16,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:17,864 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:07:20,116 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:07:20,117 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:20,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:20,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:20,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:20,118 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:07:23,379 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:23,379 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:23,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:23,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:23,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:23,398 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:07:24,411 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:07:26,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:26,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:26,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:29,859 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:29,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:29,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:29,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:29,877 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:07:31,219 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:07:33,422 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:07:33,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:33,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:33,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:33,424 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:33,456 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:07:35,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:35,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:35,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:37,622 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:37,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:37,624 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:37,624 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:37,624 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:37,636 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:07:38,650 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:07:40,900 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:40,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:40,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:40,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:40,921 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:07:42,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:42,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:42,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:45,084 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:45,084 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:45,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:45,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:45,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:45,099 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:07:46,105 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:07:48,348 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:48,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:48,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:48,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:48,368 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:07:50,407 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:50,407 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:50,407 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:52,675 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:52,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:52,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:52,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:52,688 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:07:54,557 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:07:56,716 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:07:56,718 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:07:56,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:56,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:56,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:56,736 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:07:58,742 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:58,742 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:07:58,742 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:01,019 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:01,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:01,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:01,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:01,034 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:08:03,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:03,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:03,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:05,252 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:05,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:05,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:05,255 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:05,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:05,270 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:08:06,304 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:08:08,565 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:08,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:08,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:08,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:08,580 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:08:10,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:10,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:10,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:12,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:12,856 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:12,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:12,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:12,862 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:12,913 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:08:13,902 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:08:16,193 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:16,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:16,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:16,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:16,217 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:08:18,242 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:18,242 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:18,242 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:20,450 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:20,452 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:20,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:20,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:20,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:21,487 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:08:23,824 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:08:23,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:23,825 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:23,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:23,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:23,828 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:08:26,967 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:26,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:26,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:26,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:26,987 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:08:28,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:28,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:28,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:31,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:31,149 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:31,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:31,148 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:31,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:31,165 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:08:32,191 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:08:34,441 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:34,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:34,441 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:34,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:34,459 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:08:36,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:36,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:36,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:38,770 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:38,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:38,770 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:38,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:38,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:38,789 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:08:39,807 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:08:42,050 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:42,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:42,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:42,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:42,066 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:08:44,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:44,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:44,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:46,243 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:46,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:46,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:46,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:46,260 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:08:47,424 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:08:49,724 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:49,725 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:08:49,727 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:49,727 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:49,727 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:49,746 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:08:51,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:51,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:51,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:54,107 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:54,107 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:54,107 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:57,396 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:57,396 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:57,396 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:08:57,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:57,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:57,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:08:57,422 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:08:58,447 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:08:58,447 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:09:00,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:00,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:00,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:03,958 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:03,960 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:03,960 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:03,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:03,961 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:09:03,962 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:03,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:03,984 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:09:05,013 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:09:07,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:07,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:07,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:10,396 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:10,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:10,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:10,398 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:10,409 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:09:12,326 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:09:14,473 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:09:14,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:14,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:14,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:14,476 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:17,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:17,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:17,737 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:17,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:17,740 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:09:17,760 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:09:19,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:19,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:19,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:21,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:21,985 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:21,984 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:21,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:21,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:22,018 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:09:23,027 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:09:25,280 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:25,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:25,289 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:25,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:25,305 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:09:27,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:27,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:27,334 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:29,645 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:29,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:29,647 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:29,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:29,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:29,661 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:09:30,678 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:09:30,679 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:09:32,942 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:09:32,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:32,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:32,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:36,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:36,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:36,236 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:36,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:36,272 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:09:37,724 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:09:39,983 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:39,984 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:09:39,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:39,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:39,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:39,998 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:09:42,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:42,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:42,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:44,310 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:44,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:44,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:44,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:44,331 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:09:45,544 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:09:47,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:47,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:47,907 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:09:47,907 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:47,907 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:47,921 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:09:49,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:49,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:49,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:52,256 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:52,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:52,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:52,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:52,275 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:09:53,859 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:09:56,090 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:09:56,092 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:09:56,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:56,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:56,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:56,112 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:09:58,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:58,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:09:58,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:00,387 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:00,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:00,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:00,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:00,411 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:10:02,149 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:10:04,422 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:10:04,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:04,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:04,422 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:04,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:04,451 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:10:05,816 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:10:08,071 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:10:08,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:08,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:08,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:11,275 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:11,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:11,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:11,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:11,291 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:10:12,864 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:10:15,018 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:10:15,018 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:15,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:15,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:15,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:15,035 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:10:17,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:17,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:17,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:19,308 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:19,309 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:19,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:19,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:19,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:19,328 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:10:20,351 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:10:22,593 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:22,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:22,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:22,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:22,609 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:10:24,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:24,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:24,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:26,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:26,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:26,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:26,956 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:26,956 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:26,978 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:10:30,255 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:10:30,255 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:30,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:30,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:30,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:31,294 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:10:33,667 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:33,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:33,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:33,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:33,682 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:10:35,370 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:10:37,559 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:10:37,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:37,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:37,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:40,931 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:40,931 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:40,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:40,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:40,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:40,965 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:10:41,970 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:10:44,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:44,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:44,228 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:44,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:44,256 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:10:46,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:46,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:46,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:48,553 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:48,553 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:48,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:48,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:48,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:48,577 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:10:49,578 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:10:51,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:51,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:51,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:51,833 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:51,851 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:10:53,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:53,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:53,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:56,192 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:56,192 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:56,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:56,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:56,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:56,211 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:10:57,222 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:10:59,364 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:10:59,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:59,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:59,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:10:59,374 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:11:01,422 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:01,422 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:01,422 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:03,600 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:03,601 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:03,600 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:03,601 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:03,604 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:11:06,875 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:06,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:06,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:06,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:06,891 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:11:08,569 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:11:10,942 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:11:10,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:10,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:10,945 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:10,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:10,960 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:11:12,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:13,000 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:13,000 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:15,281 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:15,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:15,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:15,281 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:15,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:15,297 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:11:16,308 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:11:18,574 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:18,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:18,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:18,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:18,591 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:11:20,614 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:20,614 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:20,614 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:22,923 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:22,923 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:22,924 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:22,924 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:22,924 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:22,938 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:11:26,298 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:26,298 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:11:26,298 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:26,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:26,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:27,332 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:11:29,615 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:29,615 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:29,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:29,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:29,633 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:11:31,585 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:11:34,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:34,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:34,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:34,088 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:34,088 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:11:34,106 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:11:36,133 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:36,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:36,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:38,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:38,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:38,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:38,390 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:38,408 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:11:40,260 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:11:42,474 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:42,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:42,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:42,477 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:11:42,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:42,493 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:11:44,195 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:11:46,341 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:11:46,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:46,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:46,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:49,656 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:49,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:49,656 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:49,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:49,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:50,699 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:11:52,933 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:11:52,935 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:52,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:52,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:52,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:52,938 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:11:56,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:56,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:56,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:59,378 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:59,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:59,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:59,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:11:59,378 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:59,378 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:11:59,410 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:12:00,438 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:12:00,438 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:12:02,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:02,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:02,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:05,823 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:05,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:05,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:05,824 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:05,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:05,825 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:05,828 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:12:06,863 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:12:06,863 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:12:09,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:09,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:09,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:12,396 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:12,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:12,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:12,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:12,423 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:12:14,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:14,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:14,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:16,590 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:16,591 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:16,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:16,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:16,595 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:12:16,596 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:12:16,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:19,855 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:19,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:19,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:19,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:19,872 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:12:21,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:21,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:21,890 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:24,166 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:24,166 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:24,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:24,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:24,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:25,199 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:12:27,447 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:12:27,450 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:27,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:27,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:27,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:27,468 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:12:29,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:29,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:29,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:31,655 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:31,655 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:31,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:31,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:31,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:32,695 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:12:34,863 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:12:34,864 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:34,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:34,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:34,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:34,867 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:12:38,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:38,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:38,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:41,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:41,249 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:41,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:41,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:41,251 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:41,252 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:41,277 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:12:42,293 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:12:42,294 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:12:44,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:44,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:44,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:47,896 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:47,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:47,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:47,896 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:47,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:47,923 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:12:48,925 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:12:51,091 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:51,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:51,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:51,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:51,104 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:12:53,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:53,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:53,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:55,385 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:55,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:55,388 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:55,388 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:55,402 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:12:56,508 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:12:58,868 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:12:58,868 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:12:58,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:58,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:58,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:12:58,882 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:13:00,900 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:00,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:00,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:03,176 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:03,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:03,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:03,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:03,189 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:13:04,816 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:13:07,103 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:13:07,103 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:07,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:07,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:07,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:07,117 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:13:08,525 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:13:10,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:10,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:10,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:10,685 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:13:13,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:13,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:13,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:13,934 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:13,949 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:13:15,544 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:13:17,811 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:17,813 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:13:17,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:17,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:17,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:17,836 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:13:19,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:19,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:19,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:22,059 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:22,060 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:22,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:22,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:22,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:22,089 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:13:25,382 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:13:25,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:25,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:25,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:25,385 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:26,416 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:13:28,664 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:28,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:28,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:28,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:28,677 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:13:29,720 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:13:31,862 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:13:31,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:31,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:31,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:35,325 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:35,326 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:35,326 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:35,326 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:35,344 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:13:36,621 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:13:38,820 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:13:38,820 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:38,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:38,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:38,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:38,833 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:13:40,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:40,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:40,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:42,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:42,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:42,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:42,986 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:42,992 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:46,240 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:46,240 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:46,240 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:46,240 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:46,241 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:13:46,241 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:13:46,252 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:13:48,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:48,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:48,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:50,459 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:50,459 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:50,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:50,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:50,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:50,483 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:13:51,497 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:13:53,659 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:53,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:53,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:53,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:53,674 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:13:55,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:55,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:55,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:57,853 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:13:57,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:57,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:57,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:13:57,873 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:13:59,158 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:14:01,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:01,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:01,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:01,596 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:14:04,843 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:04,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:04,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:04,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:04,844 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:04,859 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:14:05,871 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:14:08,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:08,194 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:08,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:08,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:08,209 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:14:10,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:10,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:10,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:12,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:12,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:12,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:12,596 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:12,597 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:12,619 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:14:13,630 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:14:15,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:15,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:15,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:15,866 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:15,880 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:14:17,900 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:17,900 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:17,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:20,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:20,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:20,192 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:20,192 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:20,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:20,207 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:14:21,220 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:14:23,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:23,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:23,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:26,546 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:26,547 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:26,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:26,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:26,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:27,575 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:14:29,849 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:14:29,850 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:29,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:29,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:29,852 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:14:29,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:33,071 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:33,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:33,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:33,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:33,072 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:33,102 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:14:34,105 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:14:36,452 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:36,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:36,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:36,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:36,478 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:14:38,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:38,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:38,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:40,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:40,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:40,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:40,784 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:40,800 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:14:42,568 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:14:44,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:44,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:44,864 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:44,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:44,865 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:14:48,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:48,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:48,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:48,022 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:14:48,023 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:48,041 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:14:50,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:50,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:50,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:52,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:52,225 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:52,226 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:52,227 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:52,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:52,254 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:14:53,264 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:14:55,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:55,400 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:55,402 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:55,402 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:55,418 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:14:57,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:57,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:57,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:59,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:59,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:59,708 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:14:59,708 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:14:59,720 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:15:00,952 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:15:03,530 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:03,530 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:15:03,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:03,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:03,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:03,544 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:15:05,547 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:05,547 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:07,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:07,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:07,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:07,704 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:07,705 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:07,725 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:15:08,739 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:15:10,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:10,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:10,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:10,905 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:14,128 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:14,128 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:14,128 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:14,128 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:14,128 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:15:14,145 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:15:16,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:16,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:16,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:18,307 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:18,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:18,307 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:18,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:18,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:18,328 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:15:19,338 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:15:21,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:21,477 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:21,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:21,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:21,493 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:15:23,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:23,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:23,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:25,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:25,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:25,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:26,000 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:26,001 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:26,024 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:15:27,035 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:15:29,322 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:29,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:29,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:29,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:29,342 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:15:31,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:31,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:31,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:33,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:33,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:33,614 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:33,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:36,770 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:36,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:36,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:36,772 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:15:36,772 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:36,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:36,792 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:15:37,808 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:15:40,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:40,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:40,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:43,183 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:43,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:43,184 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:43,185 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:43,186 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:43,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:43,209 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:15:44,211 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:15:44,217 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:15:46,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:46,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:46,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:49,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:49,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:49,769 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:49,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:49,781 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:15:50,869 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:15:53,261 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:15:53,262 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:53,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:53,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:53,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:53,276 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:15:55,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:55,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:55,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:57,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:57,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:57,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:15:57,585 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:15:57,604 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:15:59,180 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:16:01,327 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:01,327 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:16:01,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:01,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:01,328 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:01,338 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:16:03,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:03,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:03,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:05,513 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:05,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:05,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:05,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:05,530 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:16:07,479 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:16:09,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:09,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:09,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:09,845 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:09,845 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:16:09,862 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:16:11,226 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:16:13,590 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:16:13,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:13,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:13,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:16,762 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:16,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:16,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:16,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:16,793 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:16:18,059 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:16:20,217 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:16:20,218 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:20,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:20,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:20,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:20,233 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:16:22,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:22,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:22,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:24,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:24,589 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:24,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:24,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:24,591 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:24,608 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:16:25,659 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:16:27,860 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:27,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:27,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:27,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:27,879 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:16:29,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:29,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:29,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:32,175 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:32,176 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:32,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:32,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:32,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:32,210 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:16:35,511 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:16:35,512 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:35,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:35,511 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:35,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:36,549 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:16:38,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:38,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:38,919 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:38,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:42,432 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:42,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:42,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:42,433 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:16:42,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:45,583 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:45,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:45,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:45,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:45,584 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:45,584 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:16:46,632 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:16:46,632 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:16:48,983 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:48,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:48,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:48,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:49,006 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:16:51,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:51,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:51,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:53,360 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:53,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:53,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:53,362 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:53,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:53,382 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:16:54,397 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:16:56,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:56,847 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:16:56,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:56,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:56,862 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:16:58,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:58,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:16:58,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:01,061 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:01,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:01,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:01,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:01,062 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:01,075 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:17:02,090 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:17:04,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:04,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:04,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:04,700 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:07,850 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:07,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:07,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:07,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:07,850 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:17:07,866 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:17:09,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:09,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:09,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:12,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:12,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:12,204 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:12,204 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:12,221 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:17:13,905 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:17:16,096 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:16,097 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:16,097 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:16,099 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:16,100 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:17:16,122 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:17:18,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:18,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:18,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:20,494 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:20,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:20,496 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:20,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:20,505 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:23,793 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:17:23,794 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:23,794 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:17:23,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:23,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:23,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:23,814 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:17:25,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:25,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:25,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:28,072 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:28,073 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:28,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:28,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:28,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:28,092 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:17:29,106 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:17:31,363 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:31,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:31,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:31,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:31,384 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:17:33,413 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:33,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:33,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:35,565 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:35,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:35,567 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:35,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:35,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:35,585 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:17:36,598 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:17:38,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:38,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:38,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:38,881 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:42,180 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:42,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:42,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:42,180 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:17:42,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:42,198 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:17:44,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:44,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:44,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:46,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:46,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:46,516 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:46,518 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:46,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:46,542 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:17:49,695 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:17:49,697 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:49,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:49,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:49,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:50,730 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:17:52,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:52,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:52,952 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:52,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:56,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:56,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:56,120 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:17:56,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:56,120 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:56,121 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:17:56,122 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:17:57,153 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:17:59,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:59,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:17:59,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:02,779 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:02,779 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:02,780 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:02,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:02,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:02,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:02,812 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:18:03,826 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:18:06,211 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:18:06,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:06,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:06,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:09,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:09,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:09,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:12,919 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:12,919 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:12,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:12,919 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:12,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:12,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:13,950 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:18:13,950 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:18:13,950 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:18:16,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:16,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:16,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:19,468 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:19,468 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:19,468 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:19,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:19,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:19,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:19,490 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:18:20,504 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:18:20,504 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:18:22,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:22,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:22,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:25,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:25,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:25,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:25,825 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:25,839 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:18:27,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:27,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:27,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:30,090 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:30,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:30,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:30,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:30,091 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:30,111 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:18:31,115 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:18:33,267 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:33,267 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:33,267 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:33,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:33,281 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:18:35,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:35,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:35,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:37,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:37,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:37,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:37,574 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:37,575 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:37,576 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:18:38,602 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:18:40,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:40,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:40,874 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:40,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:40,887 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:18:42,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:42,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:42,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:45,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:45,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:45,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:45,142 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:45,143 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:45,143 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:45,164 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:18:46,179 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:18:46,180 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:18:48,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:48,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:48,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:51,936 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:51,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:51,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:51,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:51,955 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:18:53,545 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:18:55,709 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:18:55,709 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:18:55,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:55,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:55,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:55,723 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:18:57,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:57,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:18:57,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:00,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:00,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:00,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:00,214 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:00,230 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:19:01,837 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:19:03,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:03,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:03,987 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:19:03,987 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:03,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:04,001 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:19:06,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:06,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:06,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:08,216 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:08,218 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:08,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:08,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:11,393 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:19:11,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:11,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:11,394 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:11,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:11,394 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:11,419 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:19:12,429 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:19:14,668 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:14,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:14,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:14,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:14,685 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:19:16,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:16,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:16,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:18,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:18,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:18,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:18,969 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:18,983 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:19:20,354 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:19:22,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:22,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:22,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:22,672 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:19:22,672 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:22,684 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:19:24,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:24,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:24,696 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:26,950 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:26,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:26,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:26,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:26,976 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:19:27,978 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:19:30,179 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:30,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:30,180 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:19:30,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:30,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:30,190 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:19:32,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:32,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:32,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:34,490 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:34,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:34,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:34,491 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:34,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:34,511 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:19:37,669 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:37,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:37,669 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:19:37,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:37,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:38,696 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:19:40,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:40,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:40,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:44,132 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:44,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:44,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:44,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:44,132 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:44,154 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:19:45,169 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:19:47,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:47,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:47,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:47,316 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:47,332 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:19:49,049 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:19:51,353 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:19:51,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:51,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:51,354 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:51,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:51,367 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:19:53,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:53,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:53,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:55,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:55,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:55,641 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:55,643 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:55,647 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:19:55,658 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:19:56,669 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:19:58,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:58,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:19:58,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:02,098 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:02,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:02,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:02,099 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:02,100 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:02,115 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:20:03,144 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:20:05,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:05,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:05,434 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:05,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:05,443 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:20:07,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:07,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:07,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:09,744 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:09,745 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:09,745 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:09,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:09,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:09,760 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:20:10,776 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:20:13,036 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:13,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:13,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:13,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:13,047 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:20:15,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:15,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:15,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:17,244 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:17,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:17,246 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:17,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:17,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:18,281 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:20:20,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:20,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:20,516 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:20,516 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:20:20,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:20,526 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:20:22,550 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:22,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:22,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:24,738 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:24,738 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:24,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:24,739 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:24,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:24,752 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:20:25,762 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:20:28,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:28,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:28,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:28,806 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:28,826 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:20:30,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:30,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:30,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:33,002 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:33,002 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:33,002 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:33,002 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:33,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:33,019 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:20:34,028 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:20:36,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:36,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:36,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:39,449 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:39,449 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:39,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:39,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:39,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:39,469 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:20:42,744 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:20:42,746 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:42,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:42,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:42,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:43,780 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:20:46,112 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:46,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:46,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:46,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:46,136 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:20:47,154 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:20:49,307 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:49,307 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:20:49,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:49,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:49,309 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:49,324 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:20:51,340 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:51,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:51,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:53,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:53,570 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:53,572 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:53,572 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:53,591 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:20:55,614 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:55,614 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:55,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:57,892 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:57,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:57,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:57,893 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:20:57,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:20:58,928 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:21:01,170 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:21:01,170 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:01,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:01,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:01,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:01,192 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:21:03,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:03,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:03,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:05,486 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:05,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:05,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:05,488 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:05,488 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:05,488 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:05,513 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:21:06,526 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:21:06,526 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:21:08,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:08,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:08,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:11,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:11,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:11,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:14,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:14,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:14,963 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:14,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:14,964 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:14,964 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:14,996 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:21:16,020 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:21:18,259 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:21:18,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:18,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:18,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:21,554 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:21,554 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:21,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:21,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:21,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:22,603 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:21:22,603 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:21:24,751 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:24,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:24,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:24,752 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:24,770 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:21:26,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:26,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:26,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:28,954 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:28,955 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:28,955 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:28,955 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:28,982 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:21:30,572 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:21:32,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:32,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:32,818 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:21:32,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:32,819 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:32,830 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:21:34,452 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:21:36,801 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:21:36,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:36,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:36,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:40,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:40,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:40,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:40,072 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:40,072 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:40,072 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:21:41,106 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:21:43,472 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:43,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:43,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:43,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:43,509 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:21:45,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:45,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:45,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:47,673 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:47,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:47,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:47,673 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:47,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:47,675 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:47,688 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:21:48,700 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:21:48,700 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:21:53,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:53,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:53,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:56,869 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:56,870 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:56,870 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:21:56,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:56,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:56,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:21:56,897 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:21:57,908 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:21:57,908 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:22:00,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:00,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:00,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:03,658 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:03,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:03,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:03,659 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:03,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:03,690 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:22:04,707 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:22:07,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:07,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:07,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:07,010 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:07,024 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:22:09,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:09,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:09,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:11,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:11,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:11,216 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:11,216 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:11,231 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:22:12,808 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:22:15,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:15,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:15,005 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:22:15,005 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:15,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:15,028 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:22:16,611 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:22:18,994 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:18,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:18,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:18,995 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:22:22,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:22,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:22,369 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:22,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:22,369 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:22,381 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:22:23,405 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:22:25,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:25,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:25,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:25,652 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:25,670 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:22:27,681 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:27,681 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:27,681 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:29,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:29,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:29,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:29,819 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:29,820 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:29,836 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:22:30,847 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:22:33,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:33,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:33,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:33,156 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:33,173 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:22:35,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:35,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:35,187 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:37,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:37,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:37,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:37,457 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:37,456 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:37,499 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:22:38,493 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:22:40,673 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:40,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:40,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:40,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:43,935 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:22:43,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:43,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:43,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:43,936 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:43,948 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:22:45,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:45,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:45,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:48,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:48,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:48,410 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:48,411 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:48,411 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:48,428 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:22:49,443 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:22:51,671 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:51,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:51,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:51,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:51,688 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:22:53,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:53,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:53,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:55,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:55,909 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:55,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:55,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:55,925 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:22:57,384 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:22:59,667 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:22:59,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:59,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:59,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:22:59,667 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:22:59,682 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:23:01,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:01,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:01,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:03,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:03,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:03,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:03,884 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:07,141 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:07,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:07,141 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:23:07,141 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:07,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:07,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:07,157 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:23:08,173 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:23:10,398 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:10,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:10,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:10,399 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:10,416 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:23:12,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:12,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:12,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:14,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:14,731 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:14,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:14,732 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:14,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:14,747 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:23:15,760 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:23:18,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:18,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:18,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:21,591 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:21,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:21,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:21,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:21,593 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:21,593 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:23:21,612 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:23:23,409 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:23:25,606 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:23:25,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:25,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:25,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:28,769 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:28,769 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:28,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:28,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:28,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:28,783 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:23:29,794 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:23:32,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:32,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:32,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:32,060 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:32,079 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:23:33,926 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:23:36,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:36,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:36,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:36,178 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:36,179 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:23:36,192 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:23:38,216 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:38,216 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:38,216 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:40,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:40,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:40,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:40,362 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:40,362 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:40,381 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:23:41,392 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:23:43,767 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:43,767 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:43,767 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:43,767 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:43,782 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:23:45,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:45,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:45,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:49,135 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:49,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:49,135 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:49,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:49,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:49,149 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:23:50,158 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:23:52,600 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:52,601 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:52,601 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:52,601 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:52,620 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:23:54,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:54,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:54,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:56,921 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:23:56,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:56,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:56,923 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:23:56,940 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:23:58,143 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:24:00,374 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:00,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:00,374 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:24:00,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:00,376 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:00,392 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:24:02,023 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:24:04,286 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:04,286 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:04,286 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:04,286 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:24:07,542 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:07,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:07,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:07,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:10,913 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:10,913 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:10,913 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:24:10,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:10,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:10,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:10,955 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:24:11,950 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:24:14,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:14,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:14,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:19,491 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999850792s. [closed=[], open=[[buffered_nanos=5001123791, waiting_for_connection]]]] 2023-09-15 21:24:20,061 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999805542s. [closed=[], open=[[buffered_nanos=5001236792, waiting_for_connection]]]] 2023-09-15 21:24:20,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999902667s. [closed=[], open=[[buffered_nanos=5003477166, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:20,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999927584s. [closed=[], open=[[buffered_nanos=5000835792, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:20,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:21,341 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:24,493 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:24:24,855 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:24,855 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:24:24,855 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:24,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:24,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:24,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:24,878 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:24:25,905 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:24:25,907 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:24:28,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:28,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:28,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:28,183 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:24:31,340 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:31,340 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:31,341 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:31,341 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:31,367 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:24:32,870 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:24:35,037 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:24:35,037 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:35,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:35,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:35,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:35,053 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:24:37,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:37,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:37,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:39,327 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:39,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:39,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:39,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:39,375 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:24:41,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:41,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:41,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:43,685 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:43,685 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:43,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:43,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:43,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:43,690 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:43,705 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:24:44,717 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:24:44,719 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:24:46,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:46,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:46,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:50,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:50,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:50,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:50,029 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:50,032 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:53,309 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:53,309 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:53,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:53,313 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:24:53,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:53,315 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:24:53,339 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:24:55,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:55,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:55,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:57,723 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:24:57,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:57,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:57,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:24:57,737 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:24:58,873 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:25:01,158 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:25:01,159 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:01,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:01,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:01,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:01,179 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:25:03,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:03,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:03,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:05,344 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:05,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:05,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:05,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:05,356 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:25:07,174 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:25:09,443 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:09,444 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:25:09,445 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:09,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:09,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:09,463 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:25:11,483 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:11,483 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:11,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:13,637 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:13,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:13,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:13,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:13,650 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:25:15,472 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:25:17,948 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:25:17,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:17,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:17,949 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:17,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:17,965 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:25:19,324 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:25:21,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:21,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:21,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:21,534 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:25:24,854 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:24,854 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:24,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:24,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:24,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:24,868 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:25:25,882 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:25:28,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:28,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:28,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:28,229 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:31,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:31,484 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:25:31,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:31,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:31,484 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:31,511 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:25:33,375 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:25:35,611 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:35,613 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:25:35,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:35,612 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:35,614 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:35,625 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:25:37,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:37,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:37,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:39,807 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:39,807 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:39,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:39,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:39,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:39,825 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:25:40,834 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:25:42,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:42,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:42,999 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:42,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:43,019 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:25:45,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:45,042 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:45,042 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:47,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:47,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:47,304 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:47,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:47,317 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:25:48,687 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:25:50,882 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:25:50,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:50,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:50,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:50,883 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:50,898 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:25:52,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:52,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:52,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:55,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:55,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:55,162 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:55,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:55,190 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:25:56,985 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:25:59,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:59,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:59,238 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:25:59,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:25:59,239 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:25:59,257 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:26:01,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:01,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:01,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:03,518 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:03,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:03,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:03,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:03,528 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:26:05,298 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:26:07,454 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:26:07,454 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:07,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:07,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:07,456 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:07,476 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:26:08,502 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:26:10,685 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:26:10,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:10,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:10,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:13,853 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:13,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:13,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:13,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:13,869 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:26:15,537 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:26:17,669 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:17,670 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:26:17,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:17,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:17,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:17,686 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:26:19,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:19,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:19,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:21,876 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:21,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:21,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:21,877 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:21,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:21,897 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:26:22,921 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:26:25,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:25,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:25,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:25,382 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:25,396 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:26:27,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:27,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:27,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:29,684 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:29,684 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:29,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:29,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:29,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:29,705 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:26:30,717 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:26:32,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:32,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:32,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:36,013 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:36,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:36,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:36,015 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:36,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:36,039 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:26:37,049 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:26:39,292 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:39,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:39,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:39,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:39,303 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:26:41,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:41,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:41,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:43,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:43,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:43,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:43,464 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:43,465 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:46,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:46,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:46,935 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:46,935 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:26:46,935 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:26:46,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:47,963 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:26:50,208 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:50,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:50,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:50,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:50,225 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:26:51,757 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:26:54,012 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:26:54,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:54,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:54,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:57,542 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:57,543 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:26:57,544 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:57,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:57,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:26:57,572 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:26:58,569 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:27:00,795 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:00,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:00,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:00,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:00,811 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:27:02,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:02,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:02,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:05,075 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:05,075 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:05,075 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:05,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:05,077 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:05,094 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:27:06,100 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:27:08,382 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:08,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:08,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:08,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:08,395 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:27:10,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:10,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:10,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:12,580 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:12,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:12,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:12,581 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:12,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:15,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:15,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:15,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:15,742 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:27:15,742 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:27:19,021 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:19,021 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:19,021 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:19,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:19,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:19,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:19,024 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:27:19,024 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:27:19,040 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:27:21,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:21,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:21,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:23,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:23,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:23,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:26,622 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:26,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:26,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:26,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:26,622 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:26,645 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:27:27,657 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:27:29,810 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:29,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:29,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:29,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:29,823 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:27:31,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:31,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:31,859 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:34,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:34,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:34,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:34,039 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:34,048 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:27:35,178 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:27:37,423 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:27:37,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:37,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:37,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:37,424 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:37,438 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:27:39,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:39,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:39,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:41,710 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:41,710 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:41,710 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:41,710 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:41,724 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:27:43,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:43,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:43,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:45,894 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:45,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:45,895 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:45,895 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:45,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:45,896 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:45,915 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:27:46,937 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:27:46,937 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:27:49,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:49,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:49,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:52,290 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:52,291 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:52,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:52,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:52,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:52,317 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:27:53,335 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:27:56,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:56,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:56,309 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:27:56,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:56,325 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:27:58,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:58,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:27:58,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:00,504 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:00,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:00,507 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:00,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:00,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:00,533 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:28:01,558 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:28:01,558 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:28:03,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:03,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:03,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:03,883 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:28:07,027 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:07,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:07,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:07,030 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:07,044 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:28:09,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:09,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:09,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:11,263 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:11,264 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:11,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:11,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:11,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:11,281 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:28:12,297 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:28:14,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:14,629 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:14,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:14,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:14,644 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:28:16,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:16,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:16,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:18,815 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:18,815 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:18,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:18,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:18,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:18,832 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:28:21,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:21,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:21,992 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:28:21,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:21,995 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:23,026 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:28:25,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:25,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:25,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:28,754 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:28,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:28,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:28,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:28,754 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:28,754 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:28,771 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:28:29,786 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:28:29,787 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:28:32,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:32,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:32,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:35,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:35,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:35,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:35,307 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:35,308 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:35,308 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:35,329 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:28:36,341 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:28:36,342 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:28:38,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:38,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:38,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:41,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:41,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:41,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:44,981 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:44,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:44,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:44,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:44,981 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:44,982 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:45,008 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:28:46,034 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:28:46,036 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:28:48,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:48,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:48,289 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:51,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:51,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:51,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:51,516 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:51,516 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:51,533 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:28:52,542 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:28:54,793 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:54,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:54,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:54,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:54,811 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:28:56,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:56,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:56,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:59,076 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:59,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:59,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:59,078 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:28:59,079 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:28:59,093 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:29:00,106 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:29:02,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:02,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:02,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:02,254 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:02,273 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:29:04,197 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:29:06,448 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:06,449 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:29:06,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:06,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:09,805 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:09,805 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:09,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:09,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:09,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:10,850 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:29:13,098 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:29:13,098 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:13,099 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:13,099 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:13,100 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:13,110 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:29:15,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:15,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:15,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:17,322 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:17,323 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:17,323 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:17,323 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:17,325 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:17,339 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:29:18,354 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:29:20,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:20,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:20,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:20,682 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:20,701 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:29:22,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:22,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:22,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:25,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:25,079 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:25,079 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:25,080 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:25,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:25,101 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:29:28,459 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:29:28,461 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:28,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:28,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:28,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:29,492 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:29:32,068 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:32,069 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:32,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:32,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:32,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:32,084 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:29:33,095 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:29:35,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:35,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:35,230 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:38,492 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:38,492 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:38,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:38,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:38,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:38,511 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:29:41,779 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:29:41,783 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:41,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:41,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:41,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:42,821 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:29:45,101 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:45,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:45,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:45,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:45,117 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:29:46,352 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:29:48,636 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:48,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:48,636 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:48,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:48,637 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:29:51,905 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:29:51,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:51,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:51,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:55,054 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:55,055 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:55,055 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:55,055 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:55,055 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:55,089 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:29:58,262 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:29:58,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:58,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:58,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:29:58,265 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:29:59,298 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:30:01,741 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:01,741 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:01,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:01,744 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:01,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:01,762 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:30:02,773 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:30:04,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:04,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:04,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:08,283 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:08,283 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:08,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:08,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:08,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:08,306 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:30:09,317 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:30:11,480 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:11,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:11,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:11,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:11,495 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:30:13,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:13,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:13,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:15,767 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:15,767 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:15,767 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:15,767 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:15,767 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:15,795 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:30:16,782 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:30:18,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:18,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:18,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:22,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:22,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:22,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:22,117 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:22,117 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:22,118 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:22,146 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:30:23,141 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:30:23,164 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:30:25,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:25,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:25,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:28,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:28,569 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:28,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:28,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:28,569 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:29,601 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:30:29,601 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:30:31,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:31,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:31,846 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:31,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:35,017 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:30:35,022 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:35,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:35,024 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:35,025 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:38,339 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:38,339 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:38,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:38,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:38,339 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:30:38,340 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:38,356 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:30:41,539 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:30:41,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:41,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:41,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:42,587 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:30:45,065 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:30:45,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:45,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:45,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:48,321 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:48,321 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:48,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:48,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:48,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:48,337 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:30:49,350 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:30:51,605 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:51,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:51,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:51,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:51,620 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:30:53,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:53,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:53,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:55,918 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:55,918 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:55,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:55,919 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:30:55,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:55,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:55,938 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:30:56,955 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:30:56,955 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:30:59,116 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:59,116 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:30:59,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:02,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:02,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:02,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:05,675 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:05,675 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:05,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:05,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:05,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:05,675 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:05,691 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:31:06,712 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:31:06,712 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:31:08,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:08,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:08,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:14,654 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999831250s. [closed=[], open=[[buffered_nanos=5001538083, waiting_for_connection]]]] 2023-09-15 21:31:14,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999989584s. [closed=[], open=[[buffered_nanos=5000950500, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:14,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999719583s. [closed=[], open=[[buffered_nanos=5000872208, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:14,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999985250s. [closed=[], open=[[buffered_nanos=5000811333, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:16,184 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:16,486 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:19,661 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:20,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:20,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:20,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:22,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:22,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:22,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:22,939 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:22,939 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:22,940 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:22,968 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:31:23,973 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:31:23,973 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:31:26,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:26,125 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:26,125 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:26,125 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:26,139 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:31:28,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:28,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:28,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:30,525 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:30,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:30,525 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:30,527 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:30,527 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:30,543 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:31:31,547 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:31:34,725 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:34,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:34,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:34,727 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:34,742 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:31:36,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:36,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:36,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:39,034 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:39,035 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:39,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:39,035 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:39,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:39,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:39,081 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:31:40,071 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:31:42,265 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:31:42,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:42,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:42,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:45,531 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:45,531 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:45,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:45,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:45,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:46,558 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:31:49,012 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:31:49,013 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:49,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:49,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:49,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:50,041 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:31:52,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:52,300 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:52,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:52,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:52,319 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:31:54,012 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:31:56,184 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:31:56,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:56,184 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:31:56,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:56,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:56,193 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:31:58,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:58,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:31:58,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:00,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:00,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:00,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:00,543 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:00,553 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:32:02,321 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:32:04,486 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:04,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:04,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:04,487 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:32:04,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:07,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:07,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:07,736 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:07,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:07,736 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:32:07,751 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:32:09,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:09,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:09,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:11,920 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:11,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:11,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:11,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:11,936 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:32:12,949 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:32:15,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:15,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:15,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:15,198 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:15,198 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:32:15,211 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:32:17,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:17,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:17,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:19,422 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:19,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:19,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:19,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:19,440 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:32:20,952 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:32:23,154 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:23,155 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:32:23,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:23,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:23,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:23,168 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:32:25,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:25,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:25,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:27,363 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:27,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:27,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:27,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:27,365 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:27,386 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:32:28,400 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:32:30,639 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:30,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:30,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:30,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:30,653 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:32:32,679 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:32,679 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:32,679 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:34,959 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:34,959 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:34,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:34,962 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:34,962 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:34,976 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:32:35,986 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:32:38,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:38,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:38,176 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:38,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:38,194 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:32:40,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:40,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:40,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:42,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:42,457 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:42,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:42,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:42,469 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:32:43,843 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:32:46,074 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:32:46,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:46,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:46,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:49,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:49,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:49,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:49,519 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:49,524 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:49,553 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:32:50,567 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:32:52,900 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:52,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:52,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:52,902 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:52,922 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:32:54,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:54,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:54,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:57,112 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:57,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:57,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:57,113 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:32:57,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:32:57,126 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:32:58,147 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:33:00,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:00,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:00,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:00,283 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:00,297 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:33:02,317 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:02,317 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:02,317 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:04,732 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:04,732 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:04,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:04,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:04,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:04,758 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:33:05,774 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:33:08,374 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:08,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:08,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:08,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:08,392 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:33:10,126 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:33:12,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:12,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:12,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:12,429 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:33:15,855 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:15,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:15,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:15,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:15,871 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:33:17,068 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:33:19,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:19,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:19,221 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:33:19,222 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:19,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:22,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:22,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:22,484 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:33:22,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:22,484 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:22,501 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:33:24,197 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:33:26,666 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:26,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:26,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:26,667 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:33:26,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:26,686 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:33:28,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:28,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:28,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:31,073 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:31,073 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:31,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:31,075 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:31,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:31,089 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:33:32,103 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:33:34,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:34,386 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:34,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:34,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:34,398 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:33:36,413 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:36,413 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:36,413 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:38,652 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:38,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:38,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:38,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:38,667 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:33:39,788 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:33:42,097 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:42,097 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:42,097 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:42,097 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:33:42,099 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:42,112 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:33:44,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:44,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:44,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:46,433 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:46,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:46,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:46,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:46,452 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:33:48,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:48,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:48,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:48,486 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:33:50,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:50,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:50,956 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:33:50,956 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:50,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:50,972 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:33:52,318 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:33:54,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:54,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:54,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:54,630 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:33:57,895 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:57,895 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:33:57,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:57,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:57,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:33:57,918 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:33:58,931 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:34:01,280 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:01,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:01,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:01,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:01,297 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:34:03,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:03,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:03,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:05,568 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:05,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:05,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:05,569 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:05,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:05,590 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:34:06,603 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:34:08,760 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:08,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:08,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:08,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:08,779 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:34:10,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:10,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:10,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:13,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:13,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:13,157 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:13,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:13,170 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:34:14,524 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:34:16,748 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:34:16,748 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:16,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:16,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:16,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:16,767 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:34:18,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:18,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:18,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:21,043 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:21,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:21,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:21,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:21,057 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:34:23,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:23,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:23,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:25,351 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:25,352 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:25,353 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:25,353 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:25,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:25,379 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:34:30,390 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:31,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:31,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:31,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:31,435 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:32,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:32,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:32,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:32,930 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:32,931 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:33,964 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:34:33,964 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:34:36,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:36,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:36,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:36,208 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:36,217 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:34:38,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:38,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:38,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:40,405 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:40,405 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:34:40,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:40,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:40,412 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:34:40,431 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:34:41,428 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:35:26,277 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999933500s. [closed=[], open=[[buffered_nanos=5001598791, waiting_for_connection]]]] 2023-09-15 21:35:27,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999701500s. [closed=[], open=[[buffered_nanos=5001592792, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:27,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999979209s. [closed=[], open=[[buffered_nanos=5001298333, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:27,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999604417s. [closed=[], open=[[buffered_nanos=5000761750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:31,273 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:35:33,176 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998878500s. [closed=[], open=[[buffered_nanos=5000210084, waiting_for_connection]]]] 2023-09-15 21:35:33,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:33,204 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999989250s. [closed=[], open=[[buffered_nanos=5001164917, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:33,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999988417s. [closed=[], open=[[buffered_nanos=5001379750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:33,999 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999937541s. [closed=[], open=[[buffered_nanos=5001766666, waiting_for_connection]]]] 2023-09-15 21:35:36,272 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999970292s. [closed=[], open=[[buffered_nanos=5001114584, waiting_for_connection]]]] 2023-09-15 21:35:38,178 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:38,998 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:35:39,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999845292s. [closed=[], open=[[buffered_nanos=5000526000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:39,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:39,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:41,270 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:35:43,181 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999949291s. [closed=[], open=[[buffered_nanos=5001066709, waiting_for_connection]]]] 2023-09-15 21:35:44,004 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:45,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999944333s. [closed=[], open=[[buffered_nanos=5001045958, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:45,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999988333s. [closed=[], open=[[buffered_nanos=5001080333, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:45,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:46,270 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999937417s. [closed=[], open=[[buffered_nanos=5001123250, waiting_for_connection]]]] 2023-09-15 21:35:48,187 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:35:51,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999928500s. [closed=[], open=[[buffered_nanos=5001406666, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:51,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:51,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999976000s. [closed=[], open=[[buffered_nanos=5001159833, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:51,272 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:35:51,354 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999933583s. [closed=[], open=[[buffered_nanos=5001152500, waiting_for_connection]]]] 2023-09-15 21:35:53,188 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999912708s. [closed=[], open=[[buffered_nanos=5001332750, waiting_for_connection]]]] 2023-09-15 21:35:56,273 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999949708s. [closed=[], open=[[buffered_nanos=5001204417, waiting_for_connection]]]] 2023-09-15 21:35:56,355 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:35:57,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:57,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999979083s. [closed=[], open=[[buffered_nanos=5001088500, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:57,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999991667s. [closed=[], open=[[buffered_nanos=5001127042, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:58,192 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:35:58,970 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:35:58,972 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:35:58,970 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:35:58,974 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:35:58,975 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:35:58,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:58,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:58,978 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:35:59,009 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 21:36:00,025 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:36:02,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:02,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:02,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:02,195 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:02,195 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:02,205 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:36:03,222 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:36:05,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:05,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:05,474 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:05,474 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:05,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:05,488 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:36:08,760 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:36:08,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:08,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:08,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:12,028 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:12,028 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:12,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:12,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:12,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:13,051 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:36:13,056 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:36:15,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:15,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:15,193 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:15,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:15,203 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:36:17,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:17,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:17,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:19,527 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:19,527 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:19,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:19,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:19,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:19,557 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:36:20,575 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:36:23,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:23,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:23,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:23,151 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:26,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:26,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:26,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:26,461 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:36:26,461 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:26,461 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:26,473 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:36:27,487 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:36:29,967 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:29,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:29,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:29,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:29,980 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:36:32,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:32,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:32,030 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:34,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:34,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:34,360 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:34,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:34,379 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:36:35,603 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:36:37,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:37,937 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:36:37,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:37,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:41,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:41,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:41,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:41,318 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:41,319 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:41,336 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:36:42,357 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:36:44,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:44,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:44,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:44,597 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:44,609 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:36:46,603 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:36:48,864 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:48,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:48,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:48,864 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:36:48,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:48,874 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:36:50,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:50,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:50,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:54,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:54,115 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:54,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:54,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:54,116 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:54,130 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:36:55,150 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:36:57,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:57,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:57,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:57,296 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:36:57,307 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:36:59,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:59,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:36:59,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:02,426 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:02,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:02,427 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:02,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:02,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:02,446 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:37:03,461 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:37:06,065 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:06,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:06,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:06,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:06,075 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:37:07,679 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:37:09,818 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:37:09,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:09,820 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:09,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:09,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:09,836 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:37:11,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:11,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:11,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:15,043 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:15,044 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:15,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:15,045 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:15,045 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:15,060 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:37:16,072 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:37:18,256 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:18,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:18,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:18,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:18,273 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:37:20,298 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:20,298 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:20,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:22,483 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:22,484 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:22,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:22,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:22,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:22,507 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:37:23,521 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:37:25,863 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:25,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:25,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:25,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:25,875 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:37:27,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:27,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:27,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:30,156 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:30,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:30,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:30,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:30,169 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:37:31,542 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:37:33,692 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:37:33,692 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:33,692 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:33,692 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:33,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:33,711 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:37:35,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:35,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:35,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:38,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:38,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:38,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:38,019 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:38,029 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:37:40,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:40,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:40,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:42,457 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:42,457 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:42,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:42,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:42,458 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:42,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:42,475 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:37:43,486 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:37:43,486 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:37:45,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:45,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:45,742 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:48,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:48,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:48,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:48,996 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:48,998 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:49,027 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:37:50,044 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:37:52,388 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:52,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:52,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:52,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:52,405 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:37:54,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:54,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:54,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:56,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:56,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:56,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:37:56,682 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:56,682 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:37:56,700 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:37:57,713 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:38:00,060 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:00,060 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:00,061 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:38:00,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:00,076 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:38:02,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:02,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:02,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:04,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:04,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:04,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:04,363 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:38:04,376 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:38:06,275 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:38:08,446 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:38:08,447 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:38:08,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:08,448 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:08,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:08,459 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:38:10,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:10,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:10,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:13,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:13,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:13,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:13,074 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:38:16,629 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:38:16,629 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:38:16,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:16,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:16,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:16,629 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:38:16,663 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:38:17,650 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:38:21,940 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:22,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999407250s. [closed=[], open=[[buffered_nanos=5004532250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:22,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:22,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:27,524 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999668625s. [closed=[], open=[[buffered_nanos=5001323583, waiting_for_connection]]]] 2023-09-15 21:38:27,607 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999808458s. [closed=[], open=[[buffered_nanos=5000394958, waiting_for_connection]]]] 2023-09-15 21:38:28,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999988334s. [closed=[], open=[[buffered_nanos=5001021167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:28,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999804708s. [closed=[], open=[[buffered_nanos=5001373167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:28,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999894500s. [closed=[], open=[[buffered_nanos=5001372625, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:28,954 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999778042s. [closed=[], open=[[buffered_nanos=5001391541, waiting_for_connection]]]] 2023-09-15 21:38:32,528 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:38:32,610 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:38:33,960 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:38:34,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999891416s. [closed=[], open=[[buffered_nanos=5001336083, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:34,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999975584s. [closed=[], open=[[buffered_nanos=5001186500, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:34,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999936333s. [closed=[], open=[[buffered_nanos=5001302959, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:37,532 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:37,616 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:38,964 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999816917s. [closed=[], open=[[buffered_nanos=5000843042, waiting_for_connection]]]] 2023-09-15 21:38:40,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999464416s. [closed=[], open=[[buffered_nanos=5001301916, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:40,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999903583s. [closed=[], open=[[buffered_nanos=5002632083, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:40,671 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999981125s. [closed=[], open=[[buffered_nanos=5002821458, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:43,966 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:38:44,135 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.997614667s. [closed=[], open=[[buffered_nanos=4999760834, waiting_for_connection]]]] 2023-09-15 21:38:44,975 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999863625s. [closed=[], open=[[buffered_nanos=5001300125, waiting_for_connection]]]] 2023-09-15 21:38:46,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999667209s. [closed=[], open=[[buffered_nanos=5001259667, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:46,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999983125s. [closed=[], open=[[buffered_nanos=5000564000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:46,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999903209s. [closed=[], open=[[buffered_nanos=5002113125, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:48,979 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:49,137 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:49,980 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:38:52,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:52,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:52,692 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:53,983 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999901709s. [closed=[], open=[[buffered_nanos=5001396375, waiting_for_connection]]]] 2023-09-15 21:38:54,148 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:54,987 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999874083s. [closed=[], open=[[buffered_nanos=5001031000, waiting_for_connection]]]] 2023-09-15 21:38:58,681 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:58,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:58,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:38:58,985 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:38:59,991 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:39:00,735 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:03,988 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999929625s. [closed=[], open=[[buffered_nanos=5000975792, waiting_for_connection]]]] 2023-09-15 21:39:04,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999771458s. [closed=[], open=[[buffered_nanos=5001498750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:04,708 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999833542s. [closed=[], open=[[buffered_nanos=5001462834, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:04,708 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999987209s. [closed=[], open=[[buffered_nanos=5001360208, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:04,994 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999865333s. [closed=[], open=[[buffered_nanos=5000914708, waiting_for_connection]]]] 2023-09-15 21:39:08,777 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:39:08,777 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:39:08,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:08,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:08,779 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:08,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:08,827 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 21:39:09,822 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:39:09,822 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:39:12,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:12,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:12,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:12,165 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:39:12,165 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:39:12,188 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 21:39:13,202 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:39:15,425 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:15,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:15,430 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:15,430 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:15,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:15,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:18,595 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:39:18,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:18,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:18,597 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:39:18,597 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:39:18,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:21,746 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:21,746 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:21,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:21,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:21,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:22,797 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:39:22,797 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:39:25,024 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:25,024 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:25,024 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:25,024 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:25,039 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:39:27,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:27,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:27,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:29,250 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:29,251 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:29,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:29,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:29,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:29,268 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:39:30,291 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:39:32,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:32,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:32,531 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:32,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:32,545 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:39:34,550 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:34,550 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:34,550 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:37,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:37,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:37,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:37,482 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:37,482 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:37,497 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:39:38,510 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:39:40,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:40,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:40,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:40,870 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:40,879 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:39:42,270 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:39:44,544 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:39:44,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:44,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:44,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:47,886 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:47,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:47,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:47,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:47,905 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:39:49,302 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:39:51,477 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:39:51,477 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:51,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:51,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:51,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:51,491 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:39:53,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:53,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:53,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:55,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:55,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:55,884 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:55,884 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:55,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:55,920 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:39:59,100 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:39:59,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:59,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:59,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:39:59,102 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:39:59,104 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:40:02,628 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:02,628 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:02,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:02,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:02,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:03,669 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:40:03,668 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:40:07,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:07,556 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:07,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:07,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:07,572 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:40:09,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:09,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:09,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:11,956 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:11,957 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:11,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:11,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:11,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:11,975 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:40:12,994 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:40:15,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:15,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:15,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:18,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:18,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:18,537 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:18,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:18,537 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:18,558 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:40:19,567 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:40:21,882 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:21,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:21,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:21,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:25,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:25,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:25,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:25,152 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:25,153 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:40:25,163 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:25,183 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:40:26,188 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:40:28,425 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:28,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:28,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:28,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:28,442 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:40:30,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:30,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:30,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:33,643 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:33,645 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:33,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:33,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:33,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:34,680 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:40:36,954 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:40:36,955 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:36,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:36,956 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:40:36,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:36,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:40,228 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:40,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:40,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:40,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:40,244 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:40:42,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:42,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:42,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:44,573 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:44,573 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:44,573 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:44,574 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:44,574 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:44,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:44,604 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:40:45,604 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:40:45,605 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:40:47,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:47,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:47,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:51,034 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:51,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:51,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:51,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:51,048 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:40:52,546 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:40:54,851 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:40:54,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:54,851 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:54,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:54,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:54,867 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:40:56,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:56,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:56,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:59,106 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:59,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:59,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:59,106 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:40:59,107 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:40:59,122 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:41:00,139 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:41:02,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:02,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:02,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:02,685 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:02,715 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:41:04,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:04,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:04,712 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:07,061 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:07,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:07,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:07,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:07,074 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:41:08,560 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:41:10,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:10,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:10,776 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:10,776 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:10,777 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:41:10,791 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:41:12,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:12,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:12,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:14,995 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:14,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:14,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:14,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:15,012 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:41:17,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:17,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:17,030 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:19,182 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:19,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:19,183 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:19,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:19,184 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:19,202 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:41:20,211 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:41:22,503 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:22,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:22,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:22,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:22,516 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:41:24,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:24,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:24,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:26,783 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:26,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:26,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:26,783 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:26,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:26,785 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:26,800 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:41:27,815 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:41:27,815 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:41:30,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:30,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:30,191 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:33,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:33,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:33,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:36,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:36,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:36,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:36,635 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:36,636 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:36,636 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:36,659 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:41:37,678 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:41:37,678 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:41:39,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:39,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:39,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:43,136 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:43,136 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:43,136 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:43,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:43,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:43,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:43,154 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:41:44,180 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:41:44,180 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:41:46,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:46,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:46,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:49,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:49,610 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:49,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:49,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:49,625 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:41:51,148 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:41:53,382 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:41:53,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:53,383 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:41:53,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:53,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:53,396 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:41:55,444 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:55,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:55,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:57,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:57,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:57,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:41:57,589 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:00,902 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:00,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:00,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:00,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:00,902 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:42:00,902 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:00,917 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:42:01,930 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:42:05,544 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:05,544 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:05,544 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:05,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:05,563 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:42:07,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:07,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:07,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:10,848 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:10,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:10,848 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:10,849 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:10,849 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:10,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:10,871 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:42:11,884 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:42:11,884 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:42:14,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:14,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:14,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:17,497 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:17,501 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:17,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:17,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:17,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:17,503 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:17,543 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:42:18,543 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:42:18,544 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:42:20,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:20,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:20,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:23,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:23,992 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:23,993 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:23,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:24,000 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:25,036 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:42:27,291 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:42:27,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:27,292 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:27,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:27,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:27,294 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:42:30,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:30,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:30,453 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:30,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:30,472 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:42:32,494 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:32,494 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:32,494 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:34,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:34,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:34,757 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:34,758 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:34,758 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:34,781 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:42:35,783 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:42:37,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:37,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:37,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:37,919 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:37,934 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:42:39,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:39,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:39,974 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:42,118 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:42,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:42,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:42,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:42,133 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:42:44,066 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:42:46,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:46,486 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:42:46,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:46,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:46,487 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:46,498 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:42:48,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:48,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:48,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:50,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:50,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:50,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:50,661 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:50,683 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:42:52,014 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:42:55,250 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:42:55,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:55,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:55,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:55,251 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:55,264 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:42:57,286 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:57,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:57,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:59,550 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:59,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:59,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:59,553 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:42:59,557 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:42:59,601 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:43:00,606 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:43:02,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:02,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:02,870 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:02,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:02,883 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:43:04,907 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:04,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:04,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:07,066 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:07,066 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:07,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:07,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:07,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:07,083 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:43:08,094 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:43:10,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:10,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:10,364 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:10,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:10,392 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:43:12,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:12,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:12,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:14,584 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:14,585 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:14,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:14,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:14,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:14,607 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:43:17,781 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:43:17,783 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:17,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:17,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:17,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:18,830 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:43:21,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:21,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:21,077 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:21,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:21,099 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:43:22,447 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:43:25,075 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:25,075 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:25,075 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:25,075 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:43:28,489 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:28,489 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:28,489 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:28,489 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:28,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:28,520 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:43:31,885 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:43:31,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:31,887 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:31,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:31,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:32,924 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:43:35,472 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:35,473 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:35,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:35,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:35,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:35,500 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:43:36,522 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:43:39,330 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:39,330 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:39,330 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:39,330 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:39,341 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:43:41,195 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:43:43,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:43,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:43,346 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:43:43,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:46,566 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:46,566 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:46,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:46,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:46,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:46,583 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:43:47,599 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:43:49,789 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:49,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:49,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:49,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:49,802 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:43:51,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:51,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:51,833 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:54,122 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:54,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:54,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:54,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:54,142 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:43:55,256 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:43:57,464 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:43:57,465 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:43:57,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:57,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:57,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:57,481 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:43:59,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:59,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:43:59,511 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:01,667 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:01,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:01,667 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:01,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:01,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:01,688 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:44:02,708 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:44:05,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:05,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:05,011 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:05,011 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:05,033 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:44:07,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:07,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:07,039 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:09,336 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:09,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:09,337 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:09,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:09,360 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:44:10,873 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:44:13,029 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:13,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:13,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:13,030 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:13,030 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:44:13,092 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:44:15,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:15,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:15,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:17,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:17,318 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:17,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:17,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:17,338 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:44:19,353 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:19,353 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:19,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:21,625 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:21,625 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:21,625 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:21,625 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:21,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:21,647 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:44:22,666 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:44:24,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:24,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:24,927 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:24,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:24,943 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:44:26,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:26,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:26,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:29,172 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:29,172 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:29,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:29,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:29,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:29,188 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:44:30,201 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:44:32,476 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:32,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:32,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:32,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:32,492 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:44:34,524 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:34,524 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:34,524 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:36,691 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:36,692 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:36,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:36,696 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:36,696 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:36,696 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:36,715 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:44:37,736 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:44:37,736 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:44:40,015 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:40,016 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:40,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:43,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:43,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:43,385 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:46,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:46,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:46,670 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:46,670 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:46,671 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:46,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:46,694 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:44:47,713 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:44:47,714 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:44:49,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:49,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:49,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:53,120 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:53,121 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:53,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:53,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:53,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:53,154 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:44:54,157 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:44:57,320 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:44:57,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:57,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:57,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:44:57,341 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:44:58,484 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:45:00,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:00,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:00,761 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:45:00,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:03,951 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:03,951 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:03,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:03,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:03,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:03,970 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:45:04,991 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:45:07,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:07,464 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:07,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:07,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:07,477 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:45:09,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:09,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:09,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:11,765 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:11,765 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:11,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:11,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:11,766 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:11,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:11,788 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:45:12,799 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:45:12,799 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:45:15,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:15,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:15,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:18,300 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:18,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:18,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:18,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:18,318 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:45:19,582 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:45:21,833 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:45:21,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:21,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:21,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:21,836 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:21,852 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:45:23,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:23,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:23,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:26,049 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:26,049 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:26,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:26,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:26,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:26,069 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:45:27,095 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:45:29,668 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:29,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:29,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:29,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:29,689 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:45:31,710 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:31,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:31,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:33,967 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:33,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:33,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:33,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:33,979 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:45:35,288 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:45:37,549 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:37,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:37,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:37,549 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:45:37,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:37,562 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:45:39,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:39,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:39,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:42,356 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:42,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:42,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:42,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:42,372 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:45:43,594 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:45:46,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:46,496 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:45:46,496 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:46,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:46,497 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:49,657 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:45:49,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:49,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:49,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:49,657 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:49,683 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:45:51,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:51,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:51,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:53,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:53,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:53,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:53,867 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:53,867 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:53,882 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:45:54,898 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:45:57,197 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:45:57,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:57,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:57,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:57,215 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:45:59,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:59,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:45:59,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:01,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:01,381 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:01,381 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:01,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:01,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:01,395 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:46:02,421 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:46:04,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:04,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:04,566 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:04,567 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:04,582 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:46:06,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:06,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:06,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:08,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:08,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:08,817 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:08,817 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:08,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:08,831 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:46:09,844 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:46:12,099 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:12,099 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:12,099 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:12,100 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:12,116 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:46:14,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:14,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:14,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:16,398 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:16,398 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:16,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:16,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:16,405 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:16,417 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:46:17,426 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:46:19,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:19,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:19,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:22,777 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:22,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:22,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:22,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:22,777 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:22,792 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:46:23,803 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:46:26,072 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:26,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:26,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:26,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:26,087 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:46:28,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:28,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:28,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:30,408 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:30,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:30,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:30,410 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:30,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:30,423 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:46:31,439 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:46:33,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:33,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:33,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:33,647 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:36,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:36,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:36,899 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:36,899 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:36,900 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:46:36,914 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:46:38,451 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:46:41,775 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:46:41,776 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:41,776 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:41,776 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:41,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:41,790 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:46:43,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:43,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:43,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:46,137 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:46,138 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:46,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:46,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:46,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:46,158 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:46:47,167 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:46:49,631 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:49,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:49,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:49,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:49,653 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:46:50,932 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:46:53,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:53,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:53,737 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:46:53,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:57,479 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:57,479 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:57,479 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:46:57,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:57,489 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:57,489 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:46:57,520 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:46:58,531 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:46:58,531 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:47:00,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:00,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:00,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:03,974 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:03,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:03,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:03,980 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:03,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:03,990 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:47:05,010 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:47:07,184 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:07,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:07,185 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:07,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:07,202 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:47:09,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:09,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:09,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:11,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:11,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:11,379 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:11,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:11,396 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:47:13,166 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:47:15,501 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:47:15,502 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:15,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:15,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:15,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:15,517 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:47:17,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:17,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:17,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:20,009 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:20,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:20,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:20,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:20,025 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:47:21,853 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:47:25,121 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:25,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:25,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:25,121 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:25,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:25,122 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:47:28,285 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:28,285 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:28,285 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:28,286 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:47:28,286 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:47:31,528 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:31,529 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:31,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:31,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:31,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:31,542 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:47:32,555 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:47:34,755 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:34,759 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:34,759 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:34,759 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:34,767 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:47:36,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:36,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:36,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:39,147 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:39,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:39,148 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:39,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:39,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:39,151 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:39,167 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:47:40,177 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:47:40,178 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:47:42,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:42,423 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:42,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:45,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:45,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:45,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:48,859 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:48,859 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:48,860 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:48,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:48,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:48,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:48,887 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:47:49,902 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:47:49,902 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:47:52,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:52,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:52,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:55,378 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:55,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:55,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:55,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:55,395 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:47:56,442 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:47:58,606 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:47:58,607 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:47:58,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:58,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:58,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:47:58,623 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:48:00,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:00,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:00,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:02,793 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:02,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:02,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:02,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:02,810 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:48:04,753 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:48:06,911 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:48:06,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:06,911 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:06,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:06,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:06,925 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:48:08,229 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:48:10,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:10,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:10,485 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:48:10,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:13,689 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:13,690 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:13,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:13,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:13,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:16,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:16,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:16,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:16,952 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:16,952 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:48:16,952 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:48:16,971 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:48:18,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:18,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:18,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:21,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:21,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:21,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:21,246 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:21,266 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:48:22,298 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:48:24,654 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:48:24,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:24,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:24,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:24,656 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:24,672 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:48:26,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:26,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:26,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:28,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:28,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:28,981 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:28,982 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:28,983 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:29,005 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:48:30,005 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:48:32,343 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:32,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:32,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:32,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:32,368 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:48:34,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:34,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:34,370 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:36,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:36,523 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:36,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:36,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:36,535 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:48:37,964 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:48:40,329 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:48:40,329 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:40,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:40,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:40,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:40,348 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:48:42,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:42,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:42,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:44,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:44,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:44,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:44,703 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:44,714 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:48:46,264 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:48:48,563 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:48,563 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:48:48,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:48,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:48,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:48,579 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:48:50,386 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:48:52,724 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:48:52,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:52,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:52,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:55,911 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:55,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:55,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:55,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:55,934 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:48:57,350 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:48:59,540 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:48:59,541 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:48:59,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:59,542 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:59,547 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:48:59,568 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:49:01,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:01,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:01,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:03,902 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:03,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:03,903 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:03,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:03,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:03,919 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:49:04,932 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:49:07,284 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:07,285 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:07,285 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:07,285 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:07,295 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:49:09,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:09,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:09,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:11,497 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:11,498 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:11,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:11,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:11,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:11,517 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:49:12,533 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:49:14,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:14,835 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:14,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:14,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:14,857 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:49:16,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:16,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:16,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:19,064 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:19,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:19,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:19,065 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:19,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:19,078 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:49:20,084 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:49:22,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:22,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:22,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:26,130 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:26,131 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:26,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:26,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:26,129 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:26,154 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:49:29,441 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:49:29,441 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:29,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:29,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:29,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:29,444 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:49:32,743 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:32,743 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:32,744 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:32,744 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:32,744 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:33,779 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:49:33,779 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:49:35,965 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:35,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:35,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:35,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:35,977 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:49:37,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:37,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:37,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:40,791 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:40,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:40,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:40,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:40,793 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:40,813 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:49:41,826 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:49:44,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:44,108 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:44,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:44,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:44,123 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:49:46,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:46,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:46,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:48,575 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:48,576 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:48,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:48,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:48,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:48,595 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:49:49,610 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:49:51,828 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:51,829 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:51,829 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:51,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:51,841 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:49:53,623 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:49:55,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:55,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:55,832 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:49:55,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:59,140 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:49:59,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:59,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:59,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:49:59,157 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:50:00,646 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:50:02,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:02,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:02,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:02,922 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:02,923 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:50:02,940 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:50:04,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:04,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:04,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:07,167 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:07,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:07,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:07,173 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:07,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:07,188 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:50:08,203 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:50:10,402 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:10,402 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:10,402 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:10,404 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:10,418 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:50:12,440 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:12,440 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:12,440 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:14,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:14,795 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:14,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:14,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:14,795 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:14,818 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:50:15,816 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:50:20,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:20,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:20,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:21,580 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999764292s. [closed=[], open=[[buffered_nanos=5001080791, waiting_for_connection]]]] 2023-09-15 21:50:25,714 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999143250s. [closed=[], open=[[buffered_nanos=5000668083, waiting_for_connection]]]] 2023-09-15 21:50:26,583 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:50:26,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999881500s. [closed=[], open=[[buffered_nanos=5000987625, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:26,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999950959s. [closed=[], open=[[buffered_nanos=5001149750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:26,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999980666s. [closed=[], open=[[buffered_nanos=5000501458, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:28,135 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:30,719 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:50:31,584 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999939958s. [closed=[], open=[[buffered_nanos=5000287666, waiting_for_connection]]]] 2023-09-15 21:50:32,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999852500s. [closed=[], open=[[buffered_nanos=5001678625, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:32,829 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:32,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999970000s. [closed=[], open=[[buffered_nanos=5001095458, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:33,302 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:33,303 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:33,304 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:50:34,336 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:50:34,337 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:50:36,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:36,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:36,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:36,703 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:50:36,704 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:50:36,720 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 21:50:37,736 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:50:40,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:40,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:40,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:43,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:43,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:43,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:43,352 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:43,352 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:43,356 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:43,411 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:50:43,414 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:50:44,436 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:50:46,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:46,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:46,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:50,046 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:50,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:50,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:50,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:50,047 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:50,047 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:50,067 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:50:51,074 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:50:51,075 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:50:53,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:53,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:53,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:56,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:56,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:56,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:56,554 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:50:56,570 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:50:58,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:58,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:50:58,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:00,887 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:00,887 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:00,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:00,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:00,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:00,905 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:51:01,918 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:51:04,527 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:04,527 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:04,528 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:04,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:04,544 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:51:06,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:06,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:06,572 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:09,040 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:09,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:09,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:09,041 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:09,041 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:09,057 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:51:10,070 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:51:12,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:12,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:12,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:12,432 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:16,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:16,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:16,111 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:51:16,112 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:16,112 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:16,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:16,131 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:51:17,146 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:51:19,487 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:19,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:19,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:19,488 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:19,502 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:51:21,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:21,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:21,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:23,861 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:23,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:23,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:23,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:23,887 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:51:24,912 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:51:27,112 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:51:27,113 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:27,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:27,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:27,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:27,130 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:51:29,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:29,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:29,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:32,093 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:32,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:32,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:32,094 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:32,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:32,108 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:51:33,123 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:51:35,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:35,476 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:35,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:35,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:35,493 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:51:37,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:37,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:37,511 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:39,883 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:39,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:39,883 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:39,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:39,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:39,903 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:51:40,909 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:51:43,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:43,151 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:43,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:43,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:43,169 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:51:45,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:45,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:45,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:47,483 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:47,483 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:47,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:47,484 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:47,499 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:51:48,917 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:51:51,195 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:51,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:51,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:51,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:51,197 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:51:51,212 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:51:53,077 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:51:55,852 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:51:55,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:55,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:55,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:59,158 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:59,159 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:59,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:59,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:59,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:51:59,161 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:51:59,186 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:52:00,194 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:52:00,194 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:52:02,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:02,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:02,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:05,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:05,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:05,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:05,712 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:05,726 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:52:07,137 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:52:09,467 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:52:09,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:09,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:09,469 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:09,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:09,486 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:52:11,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:11,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:11,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:13,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:13,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:13,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:13,695 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:13,696 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:13,718 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:52:14,732 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:52:16,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:16,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:16,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:16,955 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:20,239 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:52:20,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:20,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:20,239 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:20,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:20,264 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:52:22,145 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:52:24,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:24,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:24,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:24,321 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:52:27,807 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:27,807 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:27,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:27,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:27,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:27,828 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:52:28,844 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:52:31,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:31,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:31,591 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:31,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:31,602 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:52:33,624 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:33,625 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:33,625 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:36,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:36,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:36,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:36,094 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:36,094 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:36,115 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:52:37,132 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:52:39,312 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:39,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:39,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:39,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:39,326 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:52:41,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:41,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:41,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:43,501 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:43,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:43,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:43,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:43,503 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:43,516 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:52:44,527 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:52:46,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:46,875 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:46,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:46,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:50,145 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:52:50,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:50,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:50,145 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:50,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:50,155 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:52:51,735 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:52:53,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:53,928 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:52:53,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:53,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:57,137 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:57,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:57,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:57,137 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:52:57,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:52:57,153 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:52:58,173 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:53:00,838 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:00,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:00,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:00,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:00,859 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:53:02,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:02,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:02,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:05,285 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:05,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:05,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:05,287 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:05,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:05,301 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:53:06,308 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:53:08,560 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:08,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:08,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:08,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:08,578 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:53:10,377 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:53:12,652 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:12,652 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:53:12,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:12,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:12,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:12,667 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:53:14,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:14,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:14,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:17,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:17,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:17,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:17,173 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:17,173 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:17,194 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:53:20,477 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:53:20,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:20,478 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:20,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:20,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:21,515 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:53:23,675 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:23,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:23,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:23,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:23,692 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:53:25,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:25,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:25,710 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:28,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:28,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:28,027 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:28,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:28,028 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:28,052 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:53:29,066 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:53:31,350 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:31,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:31,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:31,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:34,668 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:53:34,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:34,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:34,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:34,668 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:34,680 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:53:36,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:36,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:36,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:38,994 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:38,994 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:38,994 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:38,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:38,995 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:39,010 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:53:40,025 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:53:42,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:42,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:42,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:45,548 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:45,548 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:45,548 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:45,548 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:45,548 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:45,548 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:45,565 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:53:46,583 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:53:46,583 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:53:48,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:48,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:48,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:52,169 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:52,169 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:52,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:52,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:52,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:52,186 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:53:53,199 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:53:55,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:55,510 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:55,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:55,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:55,526 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:53:57,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:57,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:57,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:59,737 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:53:59,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:59,739 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:59,739 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:53:59,751 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:54:01,164 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:54:03,674 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:03,674 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:54:03,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:03,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:03,676 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:03,690 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:54:05,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:05,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:05,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:07,947 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:07,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:07,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:07,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:07,961 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:54:09,851 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:54:12,283 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:54:12,284 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:12,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:12,284 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:12,285 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:12,302 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:54:13,614 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:54:15,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:15,790 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:54:15,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:15,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:19,002 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:19,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:19,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:19,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:19,004 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:19,025 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:54:20,045 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:54:22,232 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:22,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:22,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:22,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:22,251 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:54:24,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:24,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:24,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:26,587 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:26,587 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:26,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:26,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:26,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:26,616 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:54:27,630 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:54:30,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:30,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:30,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:30,141 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:30,166 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:54:32,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:32,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:32,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:34,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:34,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:34,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:34,873 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:34,874 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:34,889 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 21:54:35,905 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:54:35,906 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:54:35,905 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:54:38,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:38,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:38,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:41,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:41,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:41,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:41,936 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:45,251 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:45,251 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:45,251 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:54:45,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:45,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:45,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:45,274 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:54:46,297 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:54:48,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:48,584 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:48,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:48,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:48,602 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:54:50,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:50,624 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:50,624 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:53,009 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:53,009 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:53,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:53,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:53,011 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:53,037 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:54:54,040 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:54:56,290 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:54:56,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:56,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:56,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:56,303 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:54:58,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:58,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:54:58,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:00,592 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:00,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:00,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:00,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:00,608 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:55:01,938 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:55:04,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:04,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:04,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:04,173 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:04,179 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:55:07,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:07,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:07,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:07,720 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:07,722 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:55:07,740 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:55:09,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:09,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:09,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:12,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:12,148 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:12,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:12,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:12,150 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:12,183 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:55:13,192 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:55:15,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:15,516 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:15,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:15,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:15,527 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:55:16,867 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:55:19,445 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:19,448 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:19,449 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:55:19,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:19,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:19,469 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:55:21,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:21,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:21,483 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:25,363 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:25,365 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:25,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:25,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:25,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:25,385 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:55:26,397 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:55:28,741 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:28,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:28,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:28,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:28,760 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:55:30,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:30,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:30,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:33,144 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:33,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:33,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:33,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:33,146 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:34,176 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:55:36,470 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:55:36,470 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:36,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:36,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:36,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:36,487 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:55:37,941 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:55:40,314 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:55:40,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:40,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:40,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:43,585 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:43,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:43,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:43,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:43,606 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:55:44,971 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:55:47,181 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:47,181 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:55:47,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:47,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:47,183 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:47,193 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:55:49,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:49,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:49,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:51,528 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:51,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:51,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:51,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:51,531 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:51,550 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:55:52,566 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:55:54,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:54,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:54,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:54,856 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:54,870 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:55:56,879 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:56,879 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:56,879 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:59,235 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:59,236 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:55:59,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:59,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:59,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:55:59,262 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:56:00,280 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:56:02,846 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:02,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:02,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:02,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:02,863 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:56:04,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:04,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:04,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:07,241 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:07,241 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:07,241 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:07,242 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:07,242 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:07,254 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:56:08,267 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:56:10,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:10,633 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:10,633 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:10,633 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:10,645 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:56:12,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:12,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:12,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:14,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:14,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:14,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:14,957 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:14,957 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:14,981 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:56:15,989 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:56:18,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:18,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:18,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:21,510 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:21,510 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:21,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:21,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:21,511 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:22,546 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:56:24,836 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:56:24,836 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:24,837 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:24,837 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:24,837 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:24,853 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:56:26,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:26,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:26,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:29,065 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:29,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:29,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:29,066 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:29,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:29,081 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:56:30,092 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:56:32,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:32,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:32,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:32,369 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:32,382 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:56:34,147 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:56:36,845 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:36,845 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:56:36,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:36,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:36,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:36,864 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:56:38,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:38,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:38,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:41,242 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:41,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:41,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:41,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:41,244 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:41,257 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:56:42,269 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:56:44,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:44,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:44,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:48,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:48,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:48,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:48,095 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:48,096 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:48,101 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:51,270 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:56:51,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:51,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:51,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:51,270 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:56:51,270 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:56:54,543 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:54,543 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:54,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:54,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:54,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:54,563 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:56:55,580 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:56:57,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:57,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:57,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:57,775 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:56:57,792 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:56:59,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:59,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:56:59,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:03,777 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:03,777 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:03,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:03,777 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:03,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:03,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:03,794 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:57:04,809 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:57:04,810 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:57:07,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:07,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:07,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:10,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:10,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:10,835 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:10,836 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:10,852 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:57:12,156 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:57:14,367 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:14,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:14,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:14,369 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:57:14,370 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:17,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:17,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:17,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:17,725 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:57:17,725 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:17,739 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:57:19,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:19,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:19,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:22,047 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:22,047 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:22,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:22,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:22,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:22,070 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:57:23,076 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:57:25,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:25,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:25,917 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:25,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:25,931 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:57:27,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:27,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:27,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:30,191 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:30,191 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:30,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:30,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:30,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:30,192 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:31,232 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:57:31,232 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:57:33,566 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:57:33,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:33,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:33,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:36,937 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:36,937 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:36,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:36,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:36,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:36,954 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:57:37,969 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:57:40,436 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:40,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:40,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:40,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:40,458 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:57:42,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:42,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:42,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:44,735 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:44,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:44,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:44,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:44,755 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:57:45,941 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:57:48,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:48,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:48,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:48,137 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:57:48,137 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:48,152 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:57:50,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:50,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:50,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:52,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:52,508 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:52,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:52,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:52,519 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:57:54,256 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:57:56,453 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:57:56,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:56,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:56,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:56,454 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:57:56,480 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:57:58,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:58,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:58,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:57:58,502 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:58:00,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:00,779 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:58:00,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:00,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:04,071 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:04,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:04,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:04,071 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:04,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:04,088 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:58:05,098 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:58:07,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:07,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:07,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:07,290 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:07,301 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:58:09,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:09,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:09,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:11,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:11,661 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:11,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:11,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:11,666 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:11,678 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:58:12,689 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:58:14,897 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:14,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:14,897 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:14,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:14,910 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:58:16,941 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:16,942 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:16,942 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:19,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:19,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:19,169 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:19,169 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:19,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:19,193 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:58:20,207 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:58:22,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:22,446 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:22,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:22,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:22,460 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:58:24,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:24,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:24,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:27,129 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:27,130 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:27,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:27,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:27,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:27,151 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:58:28,163 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:58:30,350 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:30,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:30,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:30,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:30,370 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:58:32,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:32,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:32,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:35,219 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:35,219 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:35,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:35,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:35,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:35,231 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:58:36,248 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:58:38,490 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:38,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:38,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:38,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:38,506 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:58:40,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:40,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:40,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:42,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:42,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:42,808 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:42,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:45,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:45,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:45,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:45,990 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:58:45,990 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:46,006 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:58:47,651 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:58:49,822 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:58:49,823 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:49,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:49,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:49,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:49,845 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:58:51,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:51,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:51,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:54,182 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:54,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:54,186 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:54,189 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:54,189 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:54,231 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:58:55,213 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:58:57,419 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:58:57,421 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:57,421 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:57,421 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:57,444 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:58:59,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:59,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:58:59,472 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:01,668 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:01,668 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:01,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:01,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:01,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:01,693 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:59:02,689 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:59:04,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:04,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:04,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:04,919 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:04,931 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:59:06,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:06,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:06,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:09,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:09,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:09,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:09,214 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:09,214 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:09,231 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:59:10,264 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:59:12,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:12,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:12,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:16,272 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:16,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:16,272 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:16,272 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:16,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:16,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:16,294 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:59:17,318 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:59:17,318 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:59:19,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:19,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:19,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:22,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:22,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:22,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:22,824 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:22,825 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:22,842 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:59:23,860 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:59:26,192 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:26,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:26,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:26,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:26,210 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:59:28,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:28,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:28,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:30,526 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:30,525 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:30,526 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:30,526 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:30,526 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:30,548 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:59:31,562 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:59:33,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:33,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:33,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:33,730 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:33,752 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:59:35,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:35,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:35,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:38,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:38,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:38,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:38,109 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:41,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:41,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:41,462 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:41,462 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:41,462 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:59:41,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:42,494 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:59:42,494 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:59:44,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:44,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:44,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:44,756 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:44,770 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:59:46,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:46,791 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:46,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:48,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:48,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:48,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:48,985 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:49,010 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:59:50,505 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 21:59:52,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:52,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:52,823 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:52,823 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 21:59:52,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:52,838 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 21:59:54,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:54,860 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:54,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:57,115 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:57,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:57,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:57,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 21:59:57,119 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 21:59:57,138 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 21:59:58,165 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:00:00,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:00,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:00,950 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:00,950 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:00,967 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:00:02,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:02,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:02,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:05,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:05,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:05,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:05,463 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:05,463 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:05,481 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:00:06,492 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:00:08,810 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:08,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:08,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:08,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:08,819 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:00:10,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:10,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:10,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:13,218 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:13,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:13,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:13,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:13,240 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:00:14,469 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:00:16,628 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:16,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:16,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:16,630 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:00:16,631 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:16,644 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:00:18,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:18,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:18,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:20,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:20,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:20,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:20,989 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:21,002 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:00:23,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:23,021 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:23,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:25,689 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:25,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:25,691 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:25,691 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:25,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:25,698 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:25,712 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:00:26,731 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:00:26,731 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:00:29,011 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:29,011 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:29,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:32,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:32,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:32,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:32,292 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:32,292 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:32,297 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:32,312 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:00:33,330 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:00:33,330 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:00:36,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:36,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:36,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:39,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:39,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:39,878 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:39,878 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:39,878 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:39,879 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:39,905 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:00:40,914 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:00:43,218 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:00:43,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:43,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:43,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:46,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:46,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:46,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:46,507 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:47,530 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:00:49,775 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:49,775 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:49,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:49,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:49,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:49,796 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:00:50,808 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:00:53,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:53,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:53,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:56,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:56,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:56,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:56,420 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:56,420 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:59,594 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:00:59,594 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:00:59,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:59,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:59,595 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:00:59,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:00:59,612 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:01:01,178 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:01:03,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:03,493 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:01:03,494 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:03,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:07,182 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:07,182 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:07,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:07,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:07,183 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:01:07,183 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:08,215 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:01:08,215 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:01:10,497 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:01:10,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:10,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:10,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:13,800 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:13,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:13,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:13,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:13,813 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:01:15,236 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:01:15,236 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:01:17,527 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:01:17,527 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:17,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:17,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:17,529 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:01:20,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:20,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:20,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:20,820 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:20,837 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:01:22,260 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:01:24,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:24,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:24,476 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:01:24,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:24,476 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:24,493 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:01:26,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:26,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:26,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:28,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:28,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:28,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:28,820 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:28,848 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:01:30,134 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:01:32,408 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:32,408 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:32,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:32,408 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:32,409 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:01:32,429 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:01:34,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:34,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:34,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:36,767 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:36,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:36,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:36,771 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:36,785 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:01:38,428 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:01:40,637 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:01:40,638 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:40,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:40,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:40,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:40,655 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:01:42,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:42,678 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:42,679 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:45,101 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:45,101 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:45,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:45,102 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:45,113 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:01:46,739 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:01:48,941 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:01:48,942 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:48,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:48,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:48,944 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:48,960 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:01:50,373 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:01:52,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:52,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:52,545 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:01:52,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:55,745 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:55,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:55,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:55,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:55,764 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:01:57,403 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:01:59,816 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:01:59,817 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:01:59,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:59,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:59,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:01:59,836 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:02:01,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:01,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:01,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:04,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:04,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:04,044 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:04,045 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:04,046 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:04,064 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:02:05,078 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:02:07,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:07,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:07,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:07,498 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:07,513 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:02:09,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:09,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:09,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:12,272 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:12,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:12,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:12,274 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:12,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:12,287 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:02:13,302 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:02:15,478 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:15,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:15,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:15,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:15,497 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:02:17,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:17,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:17,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:19,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:19,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:19,798 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:19,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:19,798 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:19,819 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:02:20,834 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:02:23,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:23,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:23,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:26,412 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:26,412 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:26,412 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:26,412 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:26,412 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:26,433 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:02:27,449 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:02:29,711 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:29,712 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:29,712 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:29,715 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:29,723 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:02:31,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:31,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:31,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:34,090 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:34,090 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:34,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:34,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:34,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:34,108 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:02:35,118 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:02:37,811 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:37,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:37,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:37,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:37,823 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:02:39,557 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:02:41,844 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:41,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:41,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:41,849 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:02:41,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:41,859 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:02:43,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:43,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:43,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:46,165 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:46,166 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:46,166 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:46,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:46,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:46,184 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:02:47,191 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:02:49,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:49,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:49,583 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:52,872 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:52,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:52,872 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:52,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:52,872 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:52,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:52,891 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:02:53,901 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:02:53,901 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:02:56,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:56,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:56,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:59,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:59,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:59,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:02:59,304 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:02:59,320 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:03:00,642 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:03:02,890 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:03:02,890 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:02,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:02,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:02,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:02,912 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:03:04,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:04,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:04,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:07,299 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:07,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:07,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:07,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:07,301 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:07,315 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:03:08,323 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:03:10,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:10,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:10,605 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:10,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:10,620 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:03:12,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:12,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:12,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:14,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:14,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:14,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:14,866 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:14,877 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:03:16,749 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:03:19,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:19,058 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:03:19,061 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:19,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:19,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:22,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:22,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:22,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:22,356 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:03:22,356 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:22,368 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:03:24,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:24,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:24,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:26,649 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:26,650 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:26,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:26,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:26,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:26,672 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:03:27,684 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:03:29,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:29,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:29,921 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:29,922 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:29,932 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:03:31,955 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:31,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:31,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:34,329 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:34,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:34,329 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:34,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:34,330 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:34,353 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:03:35,354 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:03:37,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:37,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:37,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:37,599 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:37,613 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:03:39,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:39,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:39,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:41,900 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:41,900 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:41,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:41,907 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:41,907 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:42,950 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:03:45,244 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:03:45,245 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:45,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:45,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:45,249 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:03:45,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:48,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:48,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:48,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:51,803 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:51,804 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:51,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:51,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:51,805 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:03:51,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:51,826 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:03:52,835 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:03:52,839 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:03:55,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:55,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:55,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:58,526 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:58,526 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:58,526 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:03:58,528 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:01,863 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:04:01,864 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:01,864 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:01,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:01,864 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:01,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:02,898 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:04:02,899 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:04:05,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:05,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:05,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:05,156 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:05,169 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:04:07,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:07,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:07,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:09,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:09,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:09,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:09,552 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:09,552 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:09,571 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:04:10,586 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:04:12,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:12,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:12,943 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:12,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:12,959 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:04:14,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:14,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:14,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:17,175 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:17,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:17,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:17,176 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:17,176 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:17,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:17,207 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:04:18,219 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:04:20,437 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:04:20,439 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:20,439 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:20,440 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:23,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:23,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:23,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:23,874 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:24,903 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:04:27,270 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:27,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:27,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:27,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:27,272 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:27,294 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:04:28,317 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:04:30,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:30,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:30,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:33,847 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:33,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:33,847 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:33,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:33,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:33,872 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:04:34,885 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:04:34,886 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:04:37,176 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:04:37,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:37,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:37,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:40,450 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:40,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:40,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:40,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:40,451 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:40,471 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:04:41,494 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:04:43,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:43,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:43,757 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:43,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:43,776 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:04:45,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:45,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:45,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:48,082 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:48,082 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:48,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:48,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:48,099 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:04:49,405 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:04:51,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:51,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:51,684 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:51,684 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:04:51,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:51,697 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:04:53,079 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:04:55,390 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:04:55,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:55,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:55,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:58,576 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:04:58,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:58,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:58,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:04:58,589 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:05:00,102 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:05:02,491 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:05:02,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:02,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:02,491 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:02,492 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:02,503 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:05:04,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:04,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:04,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:06,798 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:06,798 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:06,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:06,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:06,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:06,813 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:05:07,824 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:05:10,043 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:10,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:10,045 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:10,045 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:13,350 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:13,351 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:05:13,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:13,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:13,351 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:13,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:13,370 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:05:14,381 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:05:16,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:16,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:16,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:20,002 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:20,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:20,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:20,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:20,014 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:05:21,169 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:05:23,381 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:05:23,381 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:23,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:23,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:23,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:23,394 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:05:25,398 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:25,403 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:25,403 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:27,703 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:27,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:27,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:27,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:27,704 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:27,721 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:05:28,734 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:05:31,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:31,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:31,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:31,570 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:31,582 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:05:33,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:33,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:33,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:35,771 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:35,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:35,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:35,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:35,773 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:35,792 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:05:36,809 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:05:38,985 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:38,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:38,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:38,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:38,998 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:05:41,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:41,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:41,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:43,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:43,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:43,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:43,250 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:43,268 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:05:44,325 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:05:46,831 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:05:46,833 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:46,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:46,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:46,835 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:46,851 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:05:48,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:48,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:48,869 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:51,056 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:51,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:51,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:51,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:51,067 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:05:53,007 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:05:55,235 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:05:55,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:55,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:55,237 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:05:55,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:55,251 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:05:56,306 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:05:58,618 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:05:58,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:58,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:05:58,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:01,882 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:01,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:01,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:01,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:01,894 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:06:03,339 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:06:05,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:05,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:05,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:05,881 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:05,882 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:06:05,896 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:06:07,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:07,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:07,916 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:10,086 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:10,086 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:10,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:10,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:10,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:10,109 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:06:11,119 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:06:13,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:13,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:13,356 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:13,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:13,369 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:06:15,385 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:15,385 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:15,385 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:17,781 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:17,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:17,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:17,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:17,792 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:06:19,052 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:06:21,248 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:06:21,248 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:21,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:21,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:21,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:21,259 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:06:23,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:23,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:23,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:25,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:25,496 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:25,497 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:25,497 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:25,508 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:06:27,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:27,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:27,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:29,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:29,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:29,739 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:29,739 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:29,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:29,779 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:06:30,763 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:06:32,957 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:32,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:32,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:32,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:32,968 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:06:34,993 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:34,994 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:34,994 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:37,277 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:37,277 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:37,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:37,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:37,285 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:37,309 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:06:38,310 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:06:40,602 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:40,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:40,603 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:40,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:40,619 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:06:42,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:42,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:42,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:44,888 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:44,888 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:44,889 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:44,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:44,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:44,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:44,911 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:06:45,923 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:06:45,923 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:06:48,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:48,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:48,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:51,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:51,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:51,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:54,720 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:54,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:54,720 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:54,720 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:06:54,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:54,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:54,739 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:06:55,749 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:06:55,750 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:06:57,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:57,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:06:57,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:01,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:01,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:01,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:01,734 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:01,734 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:01,735 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:01,755 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:07:02,769 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:07:02,769 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:07:05,043 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:05,043 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:05,043 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:08,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:08,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:08,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:08,291 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:08,307 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:07:10,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:10,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:10,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:12,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:12,157 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:12,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:12,157 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:12,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:12,185 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:07:13,200 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:07:15,414 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:15,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:15,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:15,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:15,439 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:07:17,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:17,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:17,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:19,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:19,925 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:19,926 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:19,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:19,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:19,928 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:19,947 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:07:20,962 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:07:20,962 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:07:23,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:23,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:23,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:26,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:26,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:26,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:26,305 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:26,319 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:07:27,676 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:07:29,966 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:07:29,966 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:29,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:29,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:29,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:29,988 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:07:32,001 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:32,001 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:32,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:34,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:34,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:34,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:34,214 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:34,228 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:07:35,474 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:07:37,629 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:37,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:37,630 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:07:37,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:37,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:37,641 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:07:39,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:39,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:39,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:41,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:41,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:41,852 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:41,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:41,868 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:07:43,765 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:07:46,144 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:07:46,146 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:46,146 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:46,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:46,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:46,162 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:07:48,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:48,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:48,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:50,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:50,470 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:50,470 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:50,471 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:50,479 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:07:52,071 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:07:54,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:54,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:54,393 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:07:54,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:54,399 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:07:54,408 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:07:55,777 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:07:58,028 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:07:58,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:58,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:07:58,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:01,275 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:01,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:01,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:01,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:01,292 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:08:02,804 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:08:05,154 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:08:05,154 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:05,154 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:05,154 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:05,154 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:05,171 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:08:07,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:07,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:07,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:09,402 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:09,402 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:09,403 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:09,403 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:09,403 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:09,419 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:08:10,430 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:08:12,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:12,770 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:12,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:12,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:12,790 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:08:14,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:14,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:14,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:16,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:16,999 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:17,000 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:17,000 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:17,001 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:17,018 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:08:18,040 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:08:20,338 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:20,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:20,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:20,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:20,346 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:08:22,373 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:22,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:22,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:24,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:24,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:24,642 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:24,643 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:24,644 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:24,661 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:08:25,674 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:08:27,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:27,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:27,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:31,204 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:31,204 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:31,204 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:31,204 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:31,204 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:31,219 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:08:32,230 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:08:34,474 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:34,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:34,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:34,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:34,486 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:08:36,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:36,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:36,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:38,878 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:38,879 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:38,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:38,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:38,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:38,906 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:08:39,916 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:08:42,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:42,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:42,180 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:42,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:42,196 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:08:44,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:44,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:44,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:46,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:46,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:46,474 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:46,475 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:46,476 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:46,501 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:08:47,539 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:08:49,731 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:49,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:49,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:49,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:49,743 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:08:51,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:51,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:51,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:54,052 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:54,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:54,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:54,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:54,061 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:08:55,319 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:08:57,513 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:08:57,513 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:08:57,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:57,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:57,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:08:57,531 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:08:59,030 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:09:01,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:01,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:01,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:01,221 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:09:04,579 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:04,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:04,580 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:04,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:04,604 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:09:06,044 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:09:08,242 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:09:08,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:08,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:08,245 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:08,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:11,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:11,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:11,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:11,438 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:09:14,707 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:14,707 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:14,707 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:14,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:14,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:14,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:14,726 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:09:15,744 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:09:15,744 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:09:18,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:18,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:18,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:21,313 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:21,313 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:21,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:21,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:21,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:21,331 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:09:24,647 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:24,647 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:09:24,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:24,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:24,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:24,650 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:09:27,920 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:27,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:27,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:27,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:28,963 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:09:31,140 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:31,141 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:31,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:31,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:31,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:31,154 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:09:32,165 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:09:34,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:34,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:34,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:34,524 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:34,537 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:09:36,548 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:36,548 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:36,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:38,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:38,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:38,836 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:38,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:38,848 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:09:40,011 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:09:44,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:44,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:44,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:44,049 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:09:44,048 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:09:47,254 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:09:47,255 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:47,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:47,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:47,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:47,279 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 22:09:48,284 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:09:52,291 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:52,302 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:52,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:52,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:52,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:55,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:55,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:55,566 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:55,568 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:09:55,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:09:55,588 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:09:56,603 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:10:00,611 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:00,612 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:00,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:00,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:05,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:05,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:05,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:05,647 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:10:05,647 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:10:05,648 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:10:05,670 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:10:06,683 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:10:06,683 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:10:10,713 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:10:10,713 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:10,713 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:10,713 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:10,726 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:10:12,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:12,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:12,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:14,922 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:14,924 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:14,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:14,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:14,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:14,937 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:10:15,953 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:10:19,962 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:10:19,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:19,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:19,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:19,982 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:10:21,539 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:10:25,548 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:10:25,548 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:10:25,548 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:10:25,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:25,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:25,550 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:25,565 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:10:26,573 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:10:29,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:29,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:29,587 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:29,588 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:29,588 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:29,603 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:10:30,615 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:10:34,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:34,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:34,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:34,623 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:10:37,939 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:37,940 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:10:37,940 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:37,940 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:37,940 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:37,940 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:41,277 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:41,277 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:10:41,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:41,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:41,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:41,279 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:10:41,297 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:10:43,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:43,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:43,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:46,228 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:46,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:46,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:46,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:46,229 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:46,244 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:10:47,256 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:10:49,437 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:49,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:49,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:49,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:49,449 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:10:51,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:51,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:51,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:51,466 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:10:53,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:53,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:53,751 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:10:53,751 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:10:53,752 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:58,769 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:10:58,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:58,778 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:10:58,778 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:10:58,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:58,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:10:58,802 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:10:59,816 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:11:02,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:02,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:02,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:02,113 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:02,129 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:11:04,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:04,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:04,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:06,435 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:06,435 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:06,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:06,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:06,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:06,450 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:11:07,461 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:11:11,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:11,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:11,474 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:11:11,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:11,498 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:11:12,526 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:11:16,539 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:11:16,539 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:11:16,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:16,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:16,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:16,552 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:11:18,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:18,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:18,567 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:22,584 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:11:22,584 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:11:22,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:22,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:22,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:22,591 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:11:22,606 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:11:23,620 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:11:23,620 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:11:25,806 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:25,806 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:25,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:25,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:25,821 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:11:27,829 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:27,829 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:27,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:31,850 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:11:31,850 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:11:31,850 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:31,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:31,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:31,870 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:11:32,883 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:11:35,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:35,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:35,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:35,155 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:38,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:38,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:38,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:38,443 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:38,444 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:11:38,460 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:11:40,266 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:11:42,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:42,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:42,443 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:42,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:42,448 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:11:42,455 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:11:44,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:44,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:44,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:46,674 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:46,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:46,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:46,674 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:46,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:46,685 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:11:47,697 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:11:49,891 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:49,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:49,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:49,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:54,897 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:11:54,913 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:11:54,914 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:11:54,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:54,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:54,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:54,948 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:11:55,955 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:11:58,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:58,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:58,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:11:58,255 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:11:58,271 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:12:00,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:00,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:00,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:02,753 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:12:02,753 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:02,754 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:12:02,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:02,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:02,774 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:12:03,781 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:12:07,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:07,800 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:12:07,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:07,800 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:12:07,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:07,829 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:12:08,828 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:12:11,053 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:12:11,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:11,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:11,055 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:11,075 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:12:13,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:13,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:13,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:17,110 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:12:17,110 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:12:17,110 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:12:17,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:17,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:17,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:17,137 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:12:18,155 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:12:18,155 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:12:22,168 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:12:22,169 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:22,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:22,170 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:22,202 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:12:23,662 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:12:25,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:25,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:25,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:25,849 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:12:25,849 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:12:25,868 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:12:27,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:27,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:27,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:30,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:30,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:30,184 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:30,184 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:12:30,199 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:12:32,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:32,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:32,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:34,510 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:12:34,510 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:12:34,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:34,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:34,514 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:34,535 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:12:35,551 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:12:37,718 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:12:37,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:37,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:37,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:37,733 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:12:39,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:39,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:39,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:41,951 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:12:41,951 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:12:41,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:41,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:41,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:41,968 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:12:42,977 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:12:46,994 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:12:46,994 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:46,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:46,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:47,014 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:12:49,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:49,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:49,029 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:53,030 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:12:53,031 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:12:53,033 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:12:53,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:53,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:53,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:53,051 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:12:54,072 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:12:54,072 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:12:56,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:56,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:12:56,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:01,254 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:13:01,255 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:13:01,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:01,259 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:13:01,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:01,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:01,284 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:13:02,306 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:13:02,306 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:13:06,306 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:13:06,306 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:13:06,309 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:06,309 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:06,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:06,325 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:13:07,339 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:13:09,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:09,928 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:09,929 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:09,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:09,941 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:13:11,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:11,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:11,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:14,240 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:14,240 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:14,241 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:14,241 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:14,255 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:13:15,754 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:13:15,958 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:13:15,967 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:13:15,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:15,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:15,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:16,102 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:13:18,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:18,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:20,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:20,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:20,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:20,269 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:20,281 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:13:22,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:22,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:22,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:24,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:24,773 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:24,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:24,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:24,773 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:24,788 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:13:24,912 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:13:25,177 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:13:26,194 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:13:28,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:28,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:28,491 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:29,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:29,653 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:29,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:33,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:33,700 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:33,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:33,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:33,700 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:33,700 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:33,843 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:13:33,848 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:13:33,849 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:13:37,717 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:37,717 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:37,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:40,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:40,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:40,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:40,985 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:40,985 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:40,986 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:41,003 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:13:41,186 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:13:41,191 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:13:42,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:42,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:42,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:46,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:46,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:46,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:46,269 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:46,374 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:13:48,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:48,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:50,505 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:50,505 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:50,505 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:50,505 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:50,505 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:50,511 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:13:50,522 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:13:51,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:51,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:51,624 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:56,109 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:56,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:56,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:56,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:56,126 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:13:57,417 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:13:59,585 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:13:59,585 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:13:59,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:59,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:59,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:13:59,602 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:14:00,276 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:14:03,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:03,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:03,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:03,475 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:14:06,866 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:06,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:06,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:06,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:06,866 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:07,902 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:14:07,902 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:14:10,235 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:10,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:10,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:10,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:10,250 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:14:11,407 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:11,407 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:11,407 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:13,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:13,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:15,875 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:15,876 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:15,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:15,878 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:15,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:15,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:16,917 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:14:16,917 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:14:19,241 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:14:19,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:19,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:19,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:22,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:22,427 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:22,427 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:22,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:22,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:22,453 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:14:23,466 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:14:25,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:25,793 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:25,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:25,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:25,806 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:14:27,841 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:27,841 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:27,841 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:30,108 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:30,108 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:30,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:30,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:30,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:30,128 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:14:31,137 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:14:33,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:33,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:33,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:33,366 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:36,965 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:14:36,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:36,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:36,965 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:36,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:36,983 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:14:38,920 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:14:41,269 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:14:41,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:41,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:41,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:44,561 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:44,561 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:44,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:44,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:44,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:44,585 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:14:45,610 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:14:47,762 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:47,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:47,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:47,765 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:47,791 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:14:49,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:49,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:49,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:52,226 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:52,226 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:52,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:52,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:52,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:52,248 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:14:53,271 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:14:55,613 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:55,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:55,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:55,613 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:55,625 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:14:57,403 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:14:59,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:59,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:59,801 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:14:59,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:14:59,801 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:14:59,814 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:15:01,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:01,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:01,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:04,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:04,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:04,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:04,141 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:04,142 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:04,158 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:15:05,174 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:15:07,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:07,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:07,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:10,753 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:10,753 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:10,753 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:10,767 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:10,768 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:11,796 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:15:13,991 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:15:13,992 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:13,993 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:13,993 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:13,994 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:13,994 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:15:17,614 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:17,614 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:17,614 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:17,614 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:17,614 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:17,635 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:15:18,643 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:15:21,005 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:21,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:21,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:21,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:21,031 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:15:23,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:23,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:23,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:25,380 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:25,380 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:25,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:25,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:25,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:25,404 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:15:26,413 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:15:28,687 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:28,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:28,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:28,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:28,707 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:15:30,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:30,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:30,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:33,393 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:33,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:33,394 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:33,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:33,407 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:15:34,640 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:15:36,978 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:36,978 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:15:36,978 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:36,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:36,979 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:36,991 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:15:39,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:39,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:39,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:41,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:41,392 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:41,393 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:41,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:44,571 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:44,571 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:44,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:44,571 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:15:44,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:44,571 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:44,595 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:15:45,616 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:15:48,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:48,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:48,240 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:48,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:48,261 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:15:50,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:50,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:50,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:52,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:52,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:52,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:52,474 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:52,491 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:15:53,618 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:15:55,830 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:15:55,831 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:15:55,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:55,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:55,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:55,855 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:15:57,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:57,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:15:57,879 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:00,118 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:16:00,118 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:16:00,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:00,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:00,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:00,137 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:16:01,148 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:16:03,349 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:16:03,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:03,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:03,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:03,366 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:16:05,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:05,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:05,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:07,593 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:16:07,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:07,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:07,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:07,606 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:16:09,366 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:16:11,686 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:16:11,687 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:11,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:11,688 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:16:11,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:11,701 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:16:13,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:13,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:13,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:15,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:15,997 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:16:15,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:15,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:16,011 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:16:18,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:18,025 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:18,025 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:22,043 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:16:22,043 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:22,045 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:16:22,046 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:16:22,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:22,041 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:22,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:22,070 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:16:24,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:24,070 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:24,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:28,095 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:16:28,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:28,096 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:16:28,096 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:16:28,104 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:28,104 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:28,118 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:16:29,134 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:16:29,134 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:16:33,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:33,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:33,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:38,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:38,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:38,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:38,152 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:16:38,152 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:16:38,153 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:16:39,189 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:16:39,190 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:16:41,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:41,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:41,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:41,592 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:16:44,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:44,888 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:16:44,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:44,888 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:16:44,889 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:44,889 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:16:44,914 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:16:45,929 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:16:45,929 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:16:49,950 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception] 2023-09-15 22:16:49,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:49,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:49,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:49,963 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:16:51,766 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:16:53,981 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:16:53,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:53,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:53,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:53,982 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:16:53,992 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:16:56,024 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:56,024 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:16:56,025 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:00,845 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:02,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999743000s. [closed=[], open=[[buffered_nanos=5001100208, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:02,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999989250s. [closed=[], open=[[buffered_nanos=5000490250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:02,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999606541s. [closed=[], open=[[buffered_nanos=5001549250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:04,058 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999939917s. [closed=[], open=[[buffered_nanos=5001354333, waiting_for_connection]]]] 2023-09-15 22:17:05,444 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999737292s. [closed=[], open=[[buffered_nanos=5001484542, waiting_for_connection]]]] 2023-09-15 22:17:07,872 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:08,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:08,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:08,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:09,062 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:17:10,446 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:11,924 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:11,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:11,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:11,925 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:11,925 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:11,926 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:12,959 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:17:12,961 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:17:15,247 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:17:15,247 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:15,247 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:15,247 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:18,529 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:18,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:18,529 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:18,529 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:18,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:18,536 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:19,569 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:17:19,569 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:17:21,847 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:17:21,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:21,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:21,849 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:25,033 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:25,033 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:25,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:25,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:25,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:25,050 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:17:28,249 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:17:28,253 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:28,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:28,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:28,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:29,284 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:17:31,561 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:31,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:31,561 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:31,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:31,571 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:17:33,292 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:17:35,652 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:35,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:35,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:35,652 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:17:35,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:39,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:39,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:39,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:39,033 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:39,039 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:17:42,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:42,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:42,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:42,304 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:17:42,304 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:43,337 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:17:45,602 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:45,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:45,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:45,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:45,603 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:45,617 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:17:46,628 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:17:48,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:48,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:48,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:52,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:52,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:52,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:52,010 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:52,025 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:17:53,066 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:17:55,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:55,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:55,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:55,343 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:17:55,343 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:58,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:58,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:58,793 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:17:58,793 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:17:58,793 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:17:58,815 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:18:00,106 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:18:02,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:02,498 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:02,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:02,499 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:18:02,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:05,783 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:18:05,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:05,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:05,784 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:05,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:05,801 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:18:07,128 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:18:09,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:09,453 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:18:09,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:09,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:12,619 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:12,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:12,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:12,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:15,885 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:18:15,886 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:15,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:15,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:15,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:15,887 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:19,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:19,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:19,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:19,166 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:18:19,167 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:18:19,167 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:20,183 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:18:22,461 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:22,462 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:22,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:22,462 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:18:22,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:22,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:23,493 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:18:25,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:25,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:25,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:29,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:29,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:29,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:29,104 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:29,104 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:29,119 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:18:30,128 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:18:32,621 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:32,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:32,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:32,622 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:35,899 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:35,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:35,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:35,906 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:18:35,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:39,171 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:18:39,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:39,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:39,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:39,171 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:39,171 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:39,186 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:18:40,203 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:18:42,536 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:42,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:42,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:42,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:42,551 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:18:44,564 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:44,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:44,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:46,742 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:46,742 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:46,742 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:46,744 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:46,760 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:18:48,018 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:18:50,319 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:50,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:50,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:50,319 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:18:50,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:50,336 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:18:52,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:52,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:52,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:54,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:54,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:54,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:54,534 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:57,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:57,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:57,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:18:57,809 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:57,810 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:18:57,810 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:18:58,842 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:18:58,842 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:19:01,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:01,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:01,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:04,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:04,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:04,347 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:04,347 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:04,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:04,348 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:04,368 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:19:05,383 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:19:05,383 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:19:07,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:07,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:07,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:11,129 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:11,129 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:11,129 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:11,129 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:11,129 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:11,149 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:19:12,165 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:19:14,371 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:14,372 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:14,372 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:14,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:17,545 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:19:17,546 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:17,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:17,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:17,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:17,568 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:19:19,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:19,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:19,588 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:21,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:21,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:21,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:21,960 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:21,960 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:21,978 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:19:22,989 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:19:25,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:25,148 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:25,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:25,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:25,167 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:19:27,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:27,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:27,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:29,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:29,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:29,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:29,535 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:29,537 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:29,551 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:19:30,565 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:19:32,853 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:32,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:32,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:32,859 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:32,869 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:19:34,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:34,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:34,878 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:37,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:37,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:37,210 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:37,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:37,210 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:37,231 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:19:38,238 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:19:40,474 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:40,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:40,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:40,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:43,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:43,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:43,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:43,646 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:19:46,932 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:46,932 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:46,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:46,932 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:46,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:46,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:46,950 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:19:47,968 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:19:47,968 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:19:50,143 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:50,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:50,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:54,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:54,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:54,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:54,520 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:54,520 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:54,521 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:19:54,546 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:19:55,566 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:19:55,566 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:19:57,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:57,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:19:57,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:01,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:01,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:01,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:01,253 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:01,263 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:20:02,739 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:20:04,943 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:20:04,943 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:04,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:04,943 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:04,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:05,000 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:20:06,584 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:20:08,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:08,782 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:08,783 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:20:08,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:11,990 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:11,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:11,990 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:11,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:11,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:12,006 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:20:13,024 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:20:15,245 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:15,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:15,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:15,247 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:15,260 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:20:17,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:17,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:17,283 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:19,602 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:19,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:19,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:19,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:19,622 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:20:20,639 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:20:22,801 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:20:22,802 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:22,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:22,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:22,805 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:22,816 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:20:24,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:24,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:24,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:27,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:27,116 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:27,120 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:27,120 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:27,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:30,558 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:30,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:30,559 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:20:30,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:30,559 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:20:30,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:30,580 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:20:32,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:32,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:32,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:34,891 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:34,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:34,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:34,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:34,905 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:20:35,948 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:20:38,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:38,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:38,376 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:38,377 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:20:38,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:38,393 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:20:40,398 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:40,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:40,401 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:42,589 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:42,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:42,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:42,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:42,608 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:20:44,255 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:20:46,447 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:46,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:46,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:46,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:46,447 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:20:46,460 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:20:48,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:48,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:48,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:50,745 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:50,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:50,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:50,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:54,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:54,010 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:20:54,010 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:54,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:54,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:54,033 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:20:55,793 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:20:57,978 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:20:57,979 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:20:57,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:57,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:57,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:20:58,001 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:21:00,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:00,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:00,028 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:02,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:02,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:02,348 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:02,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:02,352 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:02,373 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:21:03,377 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:21:05,715 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:05,716 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:05,716 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:05,716 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:05,724 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:21:07,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:07,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:07,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:10,078 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:10,078 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:10,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:10,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:10,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:10,104 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:21:11,120 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:21:13,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:13,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:13,358 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:13,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:13,374 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:21:15,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:15,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:15,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:17,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:17,777 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:17,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:17,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:17,779 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:17,805 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:21:18,820 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:21:21,089 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:21,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:21,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:21,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:21,122 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:21:23,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:23,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:23,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:25,399 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:25,402 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:25,403 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:25,403 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:25,410 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:25,420 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:21:26,437 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:21:28,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:28,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:28,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:32,000 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:32,000 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:32,000 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:32,000 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:32,001 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:32,019 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:21:33,029 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:21:35,388 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:35,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:35,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:35,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:35,407 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:21:37,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:37,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:37,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:39,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:39,784 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:39,785 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:39,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:39,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:39,805 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:21:40,818 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:21:43,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:43,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:43,086 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:43,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:43,102 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:21:44,971 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:21:47,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:47,159 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:47,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:47,159 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:21:47,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:47,176 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:21:49,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:49,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:49,208 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:51,555 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:51,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:51,555 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:51,556 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:51,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:51,574 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:21:52,579 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:21:54,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:54,851 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:54,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:58,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:58,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:58,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:21:58,236 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:58,236 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:58,237 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:21:58,256 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:21:59,268 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:21:59,268 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:22:01,494 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:01,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:01,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:04,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:04,773 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:04,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:04,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:04,784 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:22:06,045 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:22:08,289 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:22:08,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:08,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:08,291 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:08,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:08,302 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:22:10,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:10,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:10,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:12,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:12,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:12,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:12,650 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:12,664 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:22:13,970 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:22:16,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:16,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:16,148 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:16,152 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:22:16,154 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:19,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:19,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:19,346 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:22:19,348 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:19,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:22,528 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:22:22,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:22,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:22,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:22,529 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:22,544 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:22:23,889 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:22:26,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:26,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:26,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:26,072 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:22:29,393 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:29,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:29,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:29,393 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:29,409 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:22:31,339 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:22:33,657 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:33,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:33,657 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:33,659 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:33,659 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:33,659 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:22:33,693 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:22:33,698 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:22:35,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:35,690 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:35,694 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:38,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:38,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:38,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:41,481 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:41,481 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:41,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:41,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:41,481 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:41,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:41,483 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:22:42,517 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:22:42,517 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:22:44,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:44,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:44,702 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:48,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:48,079 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:48,079 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:48,079 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:48,080 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:48,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:48,098 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:22:49,114 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:22:49,115 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:22:51,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:51,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:51,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:54,658 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:54,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:54,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:54,658 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:54,674 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:22:56,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:56,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:56,692 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:59,026 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:22:59,026 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:59,026 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:59,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:22:59,031 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:02,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:02,396 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:02,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:02,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:02,396 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:23:02,397 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:23:02,411 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:23:04,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:04,437 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:04,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:06,715 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:06,716 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:06,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:06,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:06,722 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:09,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:09,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:09,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:09,990 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:09,990 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:23:09,990 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:23:10,003 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:23:12,011 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:12,013 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:12,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:14,318 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:14,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:14,318 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:14,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:14,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:14,336 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:23:15,344 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:23:17,646 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:17,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:17,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:17,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:17,658 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:23:19,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:19,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:19,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:21,918 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:21,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:21,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:21,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:21,928 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:23:23,318 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:23:26,288 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:23:26,288 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:26,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:26,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:26,288 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:29,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:29,565 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:23:29,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:29,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:29,566 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:29,566 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:29,583 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:23:30,592 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:23:32,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:32,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:32,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:32,855 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:36,185 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:36,185 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:36,185 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:36,186 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:23:39,467 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:39,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:39,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:39,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:39,476 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:39,485 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:23:40,498 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:23:42,785 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:42,785 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:42,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:42,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:45,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:45,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:45,980 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:45,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:45,980 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:45,981 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:23:45,998 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:23:47,007 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:23:49,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:49,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:49,306 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:49,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:52,668 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:23:52,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:52,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:52,668 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:52,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:52,684 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:23:54,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:54,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:54,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:56,906 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:23:56,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:56,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:23:56,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:00,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:00,151 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:24:00,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:00,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:00,152 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:00,152 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:00,159 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:24:01,180 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:24:03,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:03,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:03,383 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:03,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:04,414 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:24:07,115 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:07,115 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:07,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:07,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:07,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:07,136 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:24:08,150 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:24:10,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:10,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:10,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:13,620 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:13,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:13,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:13,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:13,620 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:13,640 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:24:14,649 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:24:16,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:16,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:16,865 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:16,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:20,075 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:24:20,075 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:20,075 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:20,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:20,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:20,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:20,095 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:24:21,111 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:24:23,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:23,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:23,287 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:23,288 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:26,669 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:26,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:26,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:26,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:26,669 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:24:26,687 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:24:28,420 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:24:30,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:30,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:30,732 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:24:30,732 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:33,997 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:33,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:33,997 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:33,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:33,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:34,016 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:24:35,023 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:24:37,320 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:37,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:37,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:37,323 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:37,339 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:24:39,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:39,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:39,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:41,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:41,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:41,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:41,597 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:41,597 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:41,617 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:24:42,629 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:24:45,267 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:45,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:45,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:45,268 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:48,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:48,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:48,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:48,494 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:48,498 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:24:51,773 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:51,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:51,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:51,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:51,773 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:24:52,799 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:24:55,030 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:55,030 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:55,031 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:55,031 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:55,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:56,070 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:24:58,256 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:24:58,258 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:24:58,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:58,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:58,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:24:58,270 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:25:00,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:00,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:00,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:02,606 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:02,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:02,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:02,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:02,607 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:02,624 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:25:03,632 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:25:05,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:05,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:05,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:09,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:09,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:09,465 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:09,465 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:09,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:09,466 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:13,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:13,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:13,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:13,359 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:25:13,359 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:25:13,359 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:25:16,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:16,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:16,672 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:16,672 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:16,672 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:17,699 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:25:19,878 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:25:19,879 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:19,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:19,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:19,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:19,882 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:25:23,166 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:23,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:23,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:23,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:23,182 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:25:24,935 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:25:27,237 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:27,238 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:25:27,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:27,238 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:27,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:30,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:30,415 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:25:30,415 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:30,416 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:30,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:30,433 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:25:32,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:32,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:32,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:34,830 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:34,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:34,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:34,831 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:34,832 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:34,862 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:25:35,856 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:25:38,247 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:38,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:38,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:38,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:38,268 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:25:40,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:40,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:40,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:42,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:42,649 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:42,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:42,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:42,650 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:43,671 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:25:45,942 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:25:45,943 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:45,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:45,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:45,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:45,946 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:25:49,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:49,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:49,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:52,377 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:52,378 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:52,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:52,377 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:52,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:52,377 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:52,430 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:25:53,415 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:25:53,415 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:25:55,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:55,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:55,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:59,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:59,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:59,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:25:59,024 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:59,025 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:59,025 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:25:59,046 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:26:00,061 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:26:00,061 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:26:02,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:02,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:02,313 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:05,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:05,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:05,595 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:05,597 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:05,623 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:26:07,643 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:07,643 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:07,643 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:10,093 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:10,093 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:10,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:10,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:10,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:10,107 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:26:11,123 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:26:13,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:13,364 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:13,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:13,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:13,376 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:26:15,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:15,401 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:15,402 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:17,769 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:17,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:17,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:17,771 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:17,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:17,785 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:26:18,803 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:26:21,122 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:21,122 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:21,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:21,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:21,131 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:26:23,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:23,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:23,162 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:25,371 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:25,372 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:25,373 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:25,373 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:25,374 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:25,375 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:28,548 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:28,548 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:28,548 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:28,548 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:26:28,549 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:26:28,550 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:26:31,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:31,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:31,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:35,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:35,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:35,290 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:35,290 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:35,290 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:35,290 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:36,341 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:26:38,669 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:26:38,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:38,669 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:26:38,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:38,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:41,970 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:41,970 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:41,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:41,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:41,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:42,998 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:26:42,999 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:26:45,196 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:45,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:45,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:45,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:45,215 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:26:47,100 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:26:49,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:49,398 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:49,398 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:26:49,398 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:49,400 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:52,675 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:26:52,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:52,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:52,675 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:52,675 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:52,694 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:26:54,126 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:26:56,302 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:56,302 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:56,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:56,303 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:26:59,490 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:59,490 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:26:59,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:59,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:59,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:26:59,515 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:27:00,524 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:27:02,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:02,822 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:02,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:02,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:02,833 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:27:04,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:04,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:04,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:07,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:07,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:07,053 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:07,056 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:10,403 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:10,403 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:10,404 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:27:10,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:10,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:10,405 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:10,426 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:27:11,445 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:27:13,899 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:13,900 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:13,900 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:13,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:13,917 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:27:15,207 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:27:17,433 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:17,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:17,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:17,434 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:27:17,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:17,450 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:27:19,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:19,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:19,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:21,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:21,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:21,638 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:21,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:25,179 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:25,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:25,180 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:27:25,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:25,181 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:25,199 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:27:26,471 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:27:28,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:28,654 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:27:28,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:28,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:28,656 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:28,671 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:27:30,686 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:30,687 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:30,687 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:32,867 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:32,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:32,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:32,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:36,205 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:27:36,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:36,205 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:36,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:36,205 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:36,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:36,217 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:27:37,228 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:27:40,060 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:40,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:40,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:40,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:40,073 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:27:42,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:42,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:42,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:44,302 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:44,302 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:44,303 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:44,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:44,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:44,317 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:27:45,332 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:27:47,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:47,629 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:47,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:47,633 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:50,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:50,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:50,996 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:50,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:50,999 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:27:51,014 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:27:52,501 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:27:54,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:54,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:54,801 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:54,801 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:27:58,117 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:58,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:58,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:58,118 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:27:58,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:27:58,119 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:27:58,131 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:28:00,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:00,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:00,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:02,366 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:02,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:02,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:02,367 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:02,377 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:28:04,283 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:28:06,519 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:06,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:06,520 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:28:06,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:06,521 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:09,687 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:09,687 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:09,687 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:09,688 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:28:09,688 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:12,959 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:12,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:12,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:12,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:12,959 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:12,959 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:28:12,978 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:28:13,990 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:28:16,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:16,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:16,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:19,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:19,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:19,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:19,455 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:19,455 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:19,471 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:28:22,649 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:28:22,651 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:22,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:22,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:22,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:22,654 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:28:25,840 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:25,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:25,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:25,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:26,877 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:28:29,164 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:29,164 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:29,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:29,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:29,166 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:29,176 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:28:30,189 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:28:32,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:32,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:32,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:32,425 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:35,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:35,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:35,803 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:28:35,803 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:35,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:35,826 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:28:37,493 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:28:39,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:39,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:39,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:39,773 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:28:39,773 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:43,130 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:28:43,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:43,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:43,132 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:46,282 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:46,282 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:46,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:46,282 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:46,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:46,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:49,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:49,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:49,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:49,721 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:28:49,721 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:28:49,722 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:28:53,423 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:53,424 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:53,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:53,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:53,424 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:53,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:53,434 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:28:54,452 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:28:54,452 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:28:56,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:56,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:56,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:59,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:59,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:59,966 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:28:59,967 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:28:59,978 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:29:01,945 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:29:04,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:04,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:04,251 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:29:04,251 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:04,252 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:07,450 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:07,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:07,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:07,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:07,452 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:29:07,472 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:29:09,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:09,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:09,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:11,762 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:11,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:11,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:11,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:11,763 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:11,779 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:29:12,788 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:29:14,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:14,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:14,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:14,990 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:18,320 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:29:18,321 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:18,321 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:18,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:18,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:18,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:18,342 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:29:19,349 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:29:21,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:21,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:21,626 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:21,627 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:21,644 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:29:23,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:23,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:23,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:25,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:25,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:25,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:29,460 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:29,460 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:29,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:29,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:29,460 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:29,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:29,485 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:29:30,508 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:29:33,104 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:29:33,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:33,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:33,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:36,316 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:36,316 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:36,316 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:36,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:36,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:36,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:37,348 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:29:37,349 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:29:37,350 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:29:39,602 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:39,602 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:39,603 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:42,890 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:42,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:42,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:42,892 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:46,155 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:29:46,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:46,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:46,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:46,155 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:46,155 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:46,173 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:29:47,189 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:29:49,465 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:49,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:49,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:49,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:49,475 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:29:51,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:51,508 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:51,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:53,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:53,684 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:53,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:53,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:53,684 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:56,866 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:29:56,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:56,867 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:29:56,867 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:29:56,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:56,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:56,882 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:29:58,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:58,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:29:58,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:01,173 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:01,173 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:01,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:01,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:01,191 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:30:02,719 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:30:04,966 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:04,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:04,969 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:30:04,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:04,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:04,994 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:30:07,001 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:07,001 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:07,001 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:09,363 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:09,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:09,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:09,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:12,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:12,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:12,670 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:12,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:12,670 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:30:12,670 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:12,686 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:30:13,693 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:30:16,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:16,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:16,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:19,497 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:19,497 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:19,499 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:19,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:19,501 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:19,502 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:20,537 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:30:20,537 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:30:22,706 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:30:22,708 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:22,708 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:22,708 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:25,885 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:25,885 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:25,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:25,890 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:25,890 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:26,920 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:30:29,216 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:30:29,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:29,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:29,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:29,219 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:29,241 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:30:31,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:31,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:31,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:33,596 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:33,596 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:33,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:33,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:33,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:36,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:36,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:36,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:36,938 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:30:36,938 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:30:36,939 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:40,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:40,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:40,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:40,214 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:30:40,215 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:43,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:43,499 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:43,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:43,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:43,499 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:30:43,519 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:30:45,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:45,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:45,540 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:47,898 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:47,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:47,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:47,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:47,899 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:47,913 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:30:48,933 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:30:51,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:51,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:51,213 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:51,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:54,449 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:30:54,449 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:54,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:54,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:54,450 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:54,450 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:54,466 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:30:55,482 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:30:58,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:58,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:58,454 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:30:58,454 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:30:58,475 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:31:00,071 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:31:02,336 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:02,336 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:31:02,336 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:02,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:05,720 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:05,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:05,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:05,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:05,744 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:31:06,955 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:31:09,267 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:09,267 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:09,268 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:31:09,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:09,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:09,285 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:31:11,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:11,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:11,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:13,608 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:13,608 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:13,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:13,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:13,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:16,891 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:31:16,893 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:16,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:16,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:16,893 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:31:16,895 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:16,913 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:31:18,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:18,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:18,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:21,368 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:21,368 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:21,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:21,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:21,375 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:21,386 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:31:22,399 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:31:24,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:24,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:24,763 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:24,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:24,776 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:31:26,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:26,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:26,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:28,985 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:28,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:28,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:28,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:28,991 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:32,156 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:31:32,156 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:32,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:32,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:32,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:32,156 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:31:32,175 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:31:34,199 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:34,199 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:34,199 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:36,444 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:36,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:36,447 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:36,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:36,466 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:31:38,219 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:31:40,543 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:40,543 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:31:40,544 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:40,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:40,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:40,559 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:31:42,240 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:31:44,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:44,531 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:31:44,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:44,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:47,798 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:47,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:47,798 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:47,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:47,798 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:47,813 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:31:48,820 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:31:51,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:51,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:51,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:51,098 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:54,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:54,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:54,384 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:31:54,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:57,745 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:57,745 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:57,745 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:31:57,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:57,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:57,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:31:57,762 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:31:58,781 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:32:01,073 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:32:01,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:01,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:01,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:04,273 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:04,273 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:04,273 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:04,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:04,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:04,273 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:05,305 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:32:05,305 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:32:05,306 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:32:08,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:08,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:08,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:11,763 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:11,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:11,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:11,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:11,784 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:32:12,940 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:32:15,188 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:15,188 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:15,189 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:15,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:15,190 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:32:15,206 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:32:17,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:17,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:17,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:19,854 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:19,854 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:19,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:19,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:23,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:23,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:23,138 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:23,138 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:32:23,138 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:23,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:23,156 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:32:24,180 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:32:26,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:26,514 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:26,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:26,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:29,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:29,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:29,791 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:29,791 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:32:29,791 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:29,802 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:33,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:33,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:33,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:33,123 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:32:33,123 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:32:33,124 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:36,394 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:32:36,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:36,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:36,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:40,537 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:40,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:40,537 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:40,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:40,537 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:40,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:40,560 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:32:41,574 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:32:41,574 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:32:43,742 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:43,744 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:43,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:47,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:47,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:47,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:47,009 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:47,009 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:47,009 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:48,046 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:32:48,046 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:32:50,345 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:32:50,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:50,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:50,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:53,552 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:53,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:53,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:53,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:53,566 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:32:54,886 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:32:57,156 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:32:57,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:57,156 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:32:57,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:32:57,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:00,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:00,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:00,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:00,326 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:00,327 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:33:00,344 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:33:02,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:02,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:02,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:04,631 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:04,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:04,633 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:04,633 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:04,633 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:04,647 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:33:05,657 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:33:07,884 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:07,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:07,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:07,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:07,902 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:33:09,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:09,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:09,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:12,183 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:12,183 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:12,183 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:12,183 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:12,192 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:33:13,584 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:33:15,880 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:15,881 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:15,884 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:15,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:15,888 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:33:19,082 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:19,082 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:33:19,082 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:19,082 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:19,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:19,097 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:33:20,613 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:33:22,934 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:22,935 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:33:22,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:22,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:22,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:22,945 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:33:24,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:24,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:24,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:27,246 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:27,246 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:27,247 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:27,247 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:27,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:27,259 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:33:28,272 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:33:30,578 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:30,578 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:30,578 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:30,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:30,607 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:33:32,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:32,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:32,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:34,814 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:34,814 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:34,814 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:34,814 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:34,828 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:33:36,406 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:33:38,914 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:33:38,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:38,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:38,916 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:38,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:42,589 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:33:42,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:42,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:42,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:42,589 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:42,603 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:33:44,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:44,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:44,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:46,915 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:46,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:46,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:46,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:46,926 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:33:48,428 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:33:50,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:50,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:50,769 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:50,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:50,770 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:33:50,780 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:33:52,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:52,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:52,816 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:55,011 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:55,011 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:33:55,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:55,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:55,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:55,028 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:33:56,047 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:33:58,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:58,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:58,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:33:58,204 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:01,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:01,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:01,474 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:01,474 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:34:01,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:01,486 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:34:02,771 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:34:04,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:04,986 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:34:04,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:04,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:04,987 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:08,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:08,666 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:08,666 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:34:08,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:08,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:08,680 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:34:09,800 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:34:11,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:11,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:11,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:11,985 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:34:15,365 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:15,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:15,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:15,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:15,383 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:34:16,825 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:34:19,056 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:34:19,056 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:19,058 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:19,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:19,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:19,073 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:34:21,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:21,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:21,091 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:23,531 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:23,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:23,532 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:23,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:23,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:23,548 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:34:24,558 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:34:26,945 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:26,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:26,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:26,946 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:26,965 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:34:28,996 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:28,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:28,998 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:31,156 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:31,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:31,158 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:31,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:31,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:31,172 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:34:32,188 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:34:34,355 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:34,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:34,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:34,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:37,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:37,662 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:34:37,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:37,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:37,662 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:37,681 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:34:39,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:39,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:39,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:41,855 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:41,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:41,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:41,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:41,857 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:41,870 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:34:42,880 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:34:45,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:45,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:45,196 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:45,196 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:48,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:48,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:48,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:48,468 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:48,469 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:34:48,485 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:34:50,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:50,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:50,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:52,844 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:52,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:52,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:52,845 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:52,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:52,862 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:34:53,885 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:34:56,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:56,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:56,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:59,416 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:59,417 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:59,416 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:59,416 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:34:59,416 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:59,417 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:34:59,436 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:35:00,465 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:35:00,465 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:35:02,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:02,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:02,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:06,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:06,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:06,049 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:06,049 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:06,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:09,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:09,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:09,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:09,239 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:09,240 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:35:09,241 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:35:09,256 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:35:11,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:11,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:11,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:13,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:13,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:13,624 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:13,624 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:16,926 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:16,926 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:35:16,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:16,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:16,926 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:16,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:16,974 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:35:17,987 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:35:20,275 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:20,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:20,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:20,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:20,292 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:35:22,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:22,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:22,303 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:24,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:24,528 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:24,530 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:24,533 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:24,534 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:27,735 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:35:27,735 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:35:27,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:27,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:27,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:27,735 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:27,745 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:35:29,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:29,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:29,773 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:32,060 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:32,060 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:32,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:32,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:32,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:32,080 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:35:33,091 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:35:35,468 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:35,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:35,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:35,469 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:35,485 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:35:37,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:37,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:37,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:39,742 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:39,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:39,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:42,944 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:42,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:42,944 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:42,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:42,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:42,944 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:42,969 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:35:43,983 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:35:46,169 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:35:46,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:46,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:46,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:49,420 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:49,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:49,420 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:49,420 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:49,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:49,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:50,456 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:35:50,457 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:35:50,459 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:35:52,753 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:52,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:52,754 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:56,045 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:56,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:56,046 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:56,046 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:56,064 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:35:57,575 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:35:59,836 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:35:59,836 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:35:59,837 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:59,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:59,836 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:35:59,864 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:36:01,861 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:01,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:01,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:04,060 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:04,060 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:04,061 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:04,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:04,084 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:36:05,864 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:36:08,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:08,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:08,420 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:08,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:08,420 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:08,420 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:36:11,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:11,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:11,685 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:36:11,686 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:36:11,686 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:14,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:14,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:14,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:14,961 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:14,975 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:36:16,003 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:36:18,276 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:18,277 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:36:18,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:18,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:18,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:18,295 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:36:20,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:20,317 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:20,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:22,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:22,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:22,656 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:22,656 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:22,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:22,674 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:36:23,690 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:36:26,031 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:26,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:26,032 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:26,033 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:26,057 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:36:28,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:28,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:28,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:30,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:30,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:30,340 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:30,340 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:30,341 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:30,370 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:36:33,714 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:36:33,715 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:33,715 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:33,715 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:33,716 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:34,738 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:36:36,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:36,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:36,958 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:36,959 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:36,972 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:36:38,972 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:38,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:38,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:41,161 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:41,162 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:41,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:41,164 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:41,164 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:41,182 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:36:42,199 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:36:47,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998958708s. [closed=[], open=[[buffered_nanos=5001268625, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:47,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999982500s. [closed=[], open=[[buffered_nanos=5001479167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:47,172 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999968750s. [closed=[], open=[[buffered_nanos=5001521042, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:48,379 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999572333s. [closed=[], open=[[buffered_nanos=5000869250, waiting_for_connection]]]] 2023-09-15 22:36:51,358 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999758625s. [closed=[], open=[[buffered_nanos=5001406125, waiting_for_connection]]]] 2023-09-15 22:36:53,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999893208s. [closed=[], open=[[buffered_nanos=5001217541, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:53,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999991708s. [closed=[], open=[[buffered_nanos=5001095375, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:53,180 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999980125s. [closed=[], open=[[buffered_nanos=5001077000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:53,382 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:36:53,783 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:53,783 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:53,786 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:36:53,805 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:36:54,816 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:36:57,053 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:36:57,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:57,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:57,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:36:57,066 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:36:58,455 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:37:01,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:01,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:01,769 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:01,772 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:01,775 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:37:05,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:05,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:05,111 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:05,110 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:05,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:05,111 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:37:05,112 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:37:06,147 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:37:08,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:08,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:08,534 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:08,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:11,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:11,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:11,799 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:11,800 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:11,800 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:37:11,801 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:12,845 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:37:12,845 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:37:15,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:15,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:15,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:18,325 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:18,325 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:18,325 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:18,325 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:18,346 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:37:19,519 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:37:22,147 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:37:22,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:22,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:22,147 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:22,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:25,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:25,320 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:37:25,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:25,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:25,320 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:25,335 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:37:26,554 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:37:28,904 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:28,905 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:37:28,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:28,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:28,907 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:28,922 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:37:30,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:30,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:30,954 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:33,212 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:33,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:33,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:33,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:33,213 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:33,229 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:37:34,242 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:37:37,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:37,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:37,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:37,431 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:40,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:40,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:40,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:40,775 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:37:40,776 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:40,796 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:37:42,804 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:37:42,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:42,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:42,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:45,139 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:45,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:45,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:45,141 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:37:45,142 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:45,155 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:37:47,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:47,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:47,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:49,590 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:49,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:49,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:49,591 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:49,606 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:37:51,495 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:37:53,788 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:53,788 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:37:53,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:53,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:53,789 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:37:53,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:53,808 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:37:54,819 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:37:57,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:57,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:37:57,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:00,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:00,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:00,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:00,646 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:00,661 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:38:01,682 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:38:03,925 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:03,925 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:38:03,927 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:03,927 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:03,927 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:03,937 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:38:05,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:05,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:05,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:08,425 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:08,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:08,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:08,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:08,426 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:08,440 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:38:09,444 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:38:11,705 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:11,705 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:11,705 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:11,705 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:11,716 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:38:13,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:13,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:13,743 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:15,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:15,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:15,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:15,937 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:19,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:19,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:19,109 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:19,109 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:38:19,110 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:19,111 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:19,124 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:38:20,140 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:38:22,418 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:22,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:22,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:22,420 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:25,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:25,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:25,737 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:38:25,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:25,737 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:25,756 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:38:27,012 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:38:29,174 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:29,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:29,174 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:29,174 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:38:29,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:32,792 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:38:32,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:32,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:32,792 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:36,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:36,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:36,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:36,682 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:36,682 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:36,682 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:36,697 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:38:37,713 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:38:37,722 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:38:40,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:40,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:40,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:43,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:43,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:43,650 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:43,650 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:43,650 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:43,650 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:43,668 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:38:44,683 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:38:44,683 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:38:46,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:46,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:46,934 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:50,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:50,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:50,176 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:50,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:50,187 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:38:51,924 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:38:54,305 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:38:54,305 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:54,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:54,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:54,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:54,319 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:38:56,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:56,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:56,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:58,505 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:58,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:58,506 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:38:58,507 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:38:58,525 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:39:00,222 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:39:02,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:02,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:02,498 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:39:02,498 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:02,498 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:02,512 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:39:04,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:04,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:04,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:06,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:06,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:06,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:06,810 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:10,001 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:10,003 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:39:10,004 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:10,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:10,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:10,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:10,014 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:39:11,032 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:39:13,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:13,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:13,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:13,260 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:16,634 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:39:16,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:16,634 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:16,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:16,635 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:16,651 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:39:18,318 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:39:20,479 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:20,479 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:39:20,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:20,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:20,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:20,493 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:39:22,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:22,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:22,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:24,959 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:24,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:24,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:24,961 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:24,980 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:39:26,033 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:39:28,238 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:39:28,238 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:28,240 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:28,240 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:28,241 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:28,254 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:39:30,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:30,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:30,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:32,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:32,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:32,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:32,618 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:32,618 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:32,635 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:39:33,649 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:39:35,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:35,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:35,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:35,905 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:35,921 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:39:37,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:37,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:37,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:40,301 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:40,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:40,304 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:40,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:40,316 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:39:41,754 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:39:43,992 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:39:43,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:43,992 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:43,992 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:43,993 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:44,008 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:39:46,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:46,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:46,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:48,294 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:48,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:48,295 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:48,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:48,309 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:39:50,070 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:39:52,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:52,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:52,386 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:52,386 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:52,387 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:39:55,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:55,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:55,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:55,737 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:39:55,737 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:39:55,760 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:39:57,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:57,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:39:57,772 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:00,051 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:00,052 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:00,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:00,053 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:00,070 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:40:01,169 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:40:03,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:03,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:03,357 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:03,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:03,357 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:40:03,367 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:40:05,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:05,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:05,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:07,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:07,852 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:07,852 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:07,853 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:07,853 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:11,201 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:40:11,201 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:40:11,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:11,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:11,203 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:11,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:11,224 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:40:13,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:13,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:13,234 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:15,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:15,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:15,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:15,430 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:15,430 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:15,446 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:40:16,459 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:40:18,808 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:18,810 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:18,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:18,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:18,840 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:40:20,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:20,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:20,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:23,146 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:23,147 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:23,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:23,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:23,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:23,162 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:40:24,170 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:40:26,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:26,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:26,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:29,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:29,555 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:29,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:29,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:29,556 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:29,577 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:40:30,588 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:40:32,749 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:32,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:32,752 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:32,752 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:32,773 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:40:34,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:34,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:34,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:37,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:37,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:37,084 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:37,084 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:37,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:38,132 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:40:41,427 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:41,427 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:40:41,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:41,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:41,429 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:41,432 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:40:44,664 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:44,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:44,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:44,664 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:44,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:44,676 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:40:45,688 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:40:47,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:47,884 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:47,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:47,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:47,901 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:40:49,910 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:49,910 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:49,910 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:52,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:52,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:52,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:52,181 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:52,192 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:40:53,828 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:40:55,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:55,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:55,990 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:55,990 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:40:55,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:59,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:59,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:59,245 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:40:59,246 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:40:59,247 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:40:59,259 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:41:01,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:01,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:01,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:03,656 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:03,657 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:03,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:03,667 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:03,668 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:03,685 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:41:04,699 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:41:06,927 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:06,927 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:06,927 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:06,927 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:11,218 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:11,218 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:11,218 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:11,219 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:41:11,219 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:11,219 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:11,235 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:41:12,254 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:41:14,511 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:14,513 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:14,516 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:14,518 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:17,783 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:17,783 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:41:17,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:17,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:17,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:17,798 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:41:19,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:19,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:19,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:22,092 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:22,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:22,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:22,096 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:22,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:25,399 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:41:25,399 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:41:25,399 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:25,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:25,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:25,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:25,411 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:41:27,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:27,427 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:27,428 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:29,729 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:29,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:29,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:29,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:29,729 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:33,098 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:41:33,098 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:41:33,098 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:33,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:33,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:33,098 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:33,115 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:41:35,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:35,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:35,141 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:37,448 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:37,448 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:37,448 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:37,448 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:37,448 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:37,461 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:41:38,494 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:41:41,640 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:41,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:41,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:41,642 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:44,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:44,921 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:44,921 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:41:44,921 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:44,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:45,954 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:41:48,143 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:48,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:48,147 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:48,148 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:48,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:51,456 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:51,456 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:51,456 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:51,457 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:41:51,457 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:41:54,670 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:54,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:54,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:54,670 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:54,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:54,670 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:41:54,689 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:41:55,702 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:41:55,702 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:41:57,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:57,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:41:57,960 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:01,306 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:01,307 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:01,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:01,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:04,887 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:04,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:04,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:04,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:04,888 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:42:04,888 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:04,908 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:42:05,919 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:42:08,148 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:08,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:08,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:08,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:08,159 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:42:10,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:10,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:10,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:12,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:12,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:12,475 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:12,476 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:12,480 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:15,955 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:42:15,956 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:42:15,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:15,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:15,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:15,954 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:15,981 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:42:17,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:17,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:17,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:20,356 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:20,357 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:20,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:20,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:20,360 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:20,379 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:42:23,569 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:42:23,571 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:23,573 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:23,573 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:23,573 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:23,574 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:42:26,803 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:26,803 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:26,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:26,804 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:27,845 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:42:30,104 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:30,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:30,104 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:30,106 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:30,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:30,149 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:42:31,161 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:42:33,441 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:33,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:33,442 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:37,048 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:37,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:37,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:37,049 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:37,049 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:37,049 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:37,072 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:42:38,088 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:42:38,090 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:42:40,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:40,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:40,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:43,530 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:43,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:43,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:43,530 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:43,530 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:43,548 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:42:44,559 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:42:46,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:46,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:46,723 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:46,723 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:46,738 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:42:48,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:48,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:48,762 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:51,057 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:51,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:51,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:51,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:51,072 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:42:52,733 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:42:54,965 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:54,966 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:42:54,966 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:54,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:54,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:58,343 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:58,343 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:42:58,347 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:42:58,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:42:58,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:01,620 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:01,621 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:43:01,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:01,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:01,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:01,638 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:43:03,678 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:03,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:03,677 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:05,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:05,856 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:05,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:05,855 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:05,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:06,902 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:43:09,166 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:43:09,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:09,167 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:09,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:09,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:09,178 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:43:10,901 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:43:13,093 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:13,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:13,093 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:43:13,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:13,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:16,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:16,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:16,339 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:16,339 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:43:19,515 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:19,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:19,515 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:19,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:19,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:19,532 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:43:20,546 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:43:22,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:22,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:22,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:22,843 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:26,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:26,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:26,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:26,117 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:26,117 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:26,124 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:43:26,142 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:43:27,156 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:43:29,745 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:29,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:29,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:29,748 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:33,260 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:43:33,260 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:33,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:33,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:33,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:33,264 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:36,569 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:43:36,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:36,569 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:43:36,570 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:36,570 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:39,811 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:39,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:39,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:39,812 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:39,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:40,836 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:43:43,015 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:43:43,016 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:43:43,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:43,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:43:43,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:20,147 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:45:21,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999605750s. [closed=[], open=[[buffered_nanos=5002308167, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:21,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999616750s. [closed=[], open=[[buffered_nanos=5002322583, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:21,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999979750s. [closed=[], open=[[buffered_nanos=5001575000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:22,139 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999958041s. [closed=[], open=[[buffered_nanos=5002506417, waiting_for_connection]]]] 2023-09-15 22:45:23,538 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999319583s. [closed=[], open=[[buffered_nanos=5002250375, waiting_for_connection]]]] 2023-09-15 22:45:46,942 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999894916s. [closed=[], open=[[buffered_nanos=5003127166, waiting_for_connection]]]] 2023-09-15 22:45:47,126 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:45:47,149 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999860209s. [closed=[], open=[[buffered_nanos=5002685000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:47,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999963167s. [closed=[], open=[[buffered_nanos=5000797541, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:47,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999964542s. [closed=[], open=[[buffered_nanos=5000794583, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:48,525 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:45:51,942 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:45:52,128 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:53,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999989792s. [closed=[], open=[[buffered_nanos=5000358375, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:53,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999942750s. [closed=[], open=[[buffered_nanos=5000713500, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:53,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999983084s. [closed=[], open=[[buffered_nanos=5000708250, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:53,530 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:56,943 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999946541s. [closed=[], open=[[buffered_nanos=5001136792, waiting_for_connection]]]] 2023-09-15 22:45:57,130 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999950167s. [closed=[], open=[[buffered_nanos=5001123042, waiting_for_connection]]]] 2023-09-15 22:45:59,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999945042s. [closed=[], open=[[buffered_nanos=5001287584, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:59,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999991292s. [closed=[], open=[[buffered_nanos=5000810166, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:45:59,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999947583s. [closed=[], open=[[buffered_nanos=5001145792, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:00,874 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999954792s. [closed=[], open=[[buffered_nanos=5001283750, waiting_for_connection]]]] 2023-09-15 22:46:01,944 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:46:02,131 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:46:05,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:05,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:05,161 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999968209s. [closed=[], open=[[buffered_nanos=5001945000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:05,669 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:05,669 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:05,669 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:46:05,687 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:46:06,704 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:46:06,707 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:46:09,110 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:09,110 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:46:09,111 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:09,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:09,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:09,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:12,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:12,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:12,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:12,488 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:46:12,490 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:46:15,652 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:15,652 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:15,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:15,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:15,654 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:15,654 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:18,823 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:46:18,823 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:46:18,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:18,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:18,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:18,823 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:46:22,592 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:22,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:22,592 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:22,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:22,592 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:23,624 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:46:23,624 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:46:25,938 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:25,938 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:25,944 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:25,945 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:29,225 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:46:29,225 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:29,225 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:29,225 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:29,225 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:29,240 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:46:31,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:31,270 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:31,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:33,583 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:33,584 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:33,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:33,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:33,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:33,590 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:33,612 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:46:34,616 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:46:34,619 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:46:36,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:36,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:36,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:40,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:40,535 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:40,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:40,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:40,535 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:40,539 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:40,551 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:46:41,569 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:46:41,570 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:46:43,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:43,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:43,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:47,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:47,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:47,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:50,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:50,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:50,401 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:50,401 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:50,401 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:50,401 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:53,740 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:53,740 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:53,740 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:53,741 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:46:53,741 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:46:53,742 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:46:57,639 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:57,639 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:57,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:57,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:57,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:46:57,639 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:46:58,674 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:46:58,674 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:47:01,025 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:47:01,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:01,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:01,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:04,291 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:04,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:04,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:04,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:04,304 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:47:05,966 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:47:08,295 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:08,296 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:47:08,296 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:08,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:08,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:11,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:11,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:11,665 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:11,666 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:47:11,666 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:11,680 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:47:13,709 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:13,710 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:13,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:15,908 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:15,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:15,915 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:15,908 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:15,908 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:15,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:19,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:19,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:19,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:19,138 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:47:19,138 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:47:19,139 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:47:22,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:22,310 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:22,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:22,312 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:25,616 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:25,616 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:47:25,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:25,617 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:25,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:25,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:25,634 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:47:26,651 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:47:29,123 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:29,126 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:29,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:32,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:32,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:32,453 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:32,454 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:32,454 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:32,457 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:32,489 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:47:33,493 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:47:33,503 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:47:35,837 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:35,837 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:35,838 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:39,228 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:39,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:39,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:39,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:39,228 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:39,243 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:47:40,248 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:47:42,423 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:42,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:42,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:42,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:45,704 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:45,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:45,704 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:47:45,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:45,704 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:45,719 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:47:47,492 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:47:49,789 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:47:49,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:49,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:49,789 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:49,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:53,138 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:53,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:53,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:53,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:53,142 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:47:53,153 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:47:55,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:55,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:55,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:58,338 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:58,340 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:58,340 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:58,340 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:47:58,341 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:47:58,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:01,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:01,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:01,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:01,639 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:48:01,640 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:48:01,640 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:48:05,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:05,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:05,119 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:05,119 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:05,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:05,140 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:48:06,167 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:48:08,413 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:08,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:08,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:08,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:08,426 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:48:10,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:10,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:10,449 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:12,838 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:12,838 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:12,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:12,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:12,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:12,857 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:48:13,866 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:48:16,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:16,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:16,034 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:16,036 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:19,202 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:48:19,202 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:19,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:19,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:19,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:19,216 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:48:20,705 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:48:23,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:23,086 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:48:23,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:23,092 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:26,417 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:26,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:26,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:26,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:26,417 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:26,455 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:48:27,465 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:48:30,705 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:30,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:30,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:30,707 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:30,717 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:48:32,739 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:32,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:32,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:34,997 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:34,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:34,997 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:34,997 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:34,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:35,023 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:48:36,032 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:48:38,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:38,319 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:38,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:38,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:38,335 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:48:40,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:40,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:40,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:42,794 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:42,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:42,794 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:42,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:42,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:42,813 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:48:46,174 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:48:46,176 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:46,176 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:46,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:46,177 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:47,210 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:48:49,595 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:49,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:49,596 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:49,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:49,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:52,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:52,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:52,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:52,876 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:48:52,876 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:48:56,129 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:56,129 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:48:56,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:56,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:56,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:56,130 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:48:56,150 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:48:58,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:58,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:48:58,163 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:00,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:00,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:00,452 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:00,452 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:03,738 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:03,739 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:03,739 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:03,740 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:03,740 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:49:03,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:03,757 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:49:04,774 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:49:07,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:07,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:07,255 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:07,255 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:10,568 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:10,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:10,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:10,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:10,568 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:49:10,569 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:10,585 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:49:11,596 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:49:13,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:13,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:13,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:17,249 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:17,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:17,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:17,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:17,249 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:17,273 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:49:18,285 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:49:20,650 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:20,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:20,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:20,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:23,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:23,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:23,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:23,969 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:23,969 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:49:23,987 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:49:25,231 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:49:27,572 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:49:27,572 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:27,572 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:27,572 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:27,573 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:30,935 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:49:30,935 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:30,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:30,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:30,935 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:30,953 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:49:32,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:32,973 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:32,973 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:35,217 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:35,217 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:35,217 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:35,217 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:35,217 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:35,243 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:49:36,256 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:49:38,648 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:38,651 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:38,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:38,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:38,668 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:49:40,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:40,696 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:40,695 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:43,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:43,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:43,539 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:43,539 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:43,540 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:43,541 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:46,785 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:49:46,785 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:49:46,785 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:46,785 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:49:46,785 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:46,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:50,487 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:50,487 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:50,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:50,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:50,487 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:50,487 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:49:51,520 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:49:53,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:53,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:53,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:53,981 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:57,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:57,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:57,311 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:49:57,312 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:49:57,313 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:49:58,345 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:50:00,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:00,638 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:00,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:00,642 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:00,646 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:03,905 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:03,905 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:50:03,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:03,912 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:50:03,912 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:07,201 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:07,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:07,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:07,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:07,221 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:50:08,647 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:50:08,647 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:50:10,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:10,887 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:50:10,887 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:10,888 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:50:10,888 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:14,244 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:14,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:14,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:14,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:14,265 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:50:16,278 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:16,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:16,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:18,620 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:18,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:18,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:18,621 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:18,621 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:18,623 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:18,629 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:50:19,641 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:50:19,642 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:50:21,948 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:21,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:21,949 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:25,331 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:25,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:25,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:25,331 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:25,331 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:25,331 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:25,358 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:50:26,372 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:50:26,373 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:50:28,615 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:28,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:28,616 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:31,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:31,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:31,876 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:35,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:35,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:35,130 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:35,130 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:35,131 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:35,130 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:38,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:38,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:38,409 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:38,413 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:50:38,413 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:50:38,413 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:50:42,009 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:42,010 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:42,011 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:42,011 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:42,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:43,054 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:50:45,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:45,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:45,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:45,480 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:50:45,480 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:45,491 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:50:47,315 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:50:49,794 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:50:49,794 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:49,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:49,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:49,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:53,156 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:50:53,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:53,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:53,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:53,157 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:50:53,174 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:50:54,353 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:50:56,940 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:56,940 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:56,940 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:50:56,943 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:51:00,325 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:00,325 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:00,325 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:00,325 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:00,325 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:00,344 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:51:01,373 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:51:01,373 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:51:03,709 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:51:03,709 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:03,709 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:03,709 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:06,990 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:06,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:06,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:06,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:07,006 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:51:08,404 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:51:10,672 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:10,673 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:51:10,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:10,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:10,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:14,057 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:14,057 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:14,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:14,058 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:51:14,058 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:14,073 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:51:15,420 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:51:17,745 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:51:17,746 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:17,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:17,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:17,753 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:21,113 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:51:21,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:21,113 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:21,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:24,479 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:24,479 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:24,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:24,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:24,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:24,499 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:51:25,525 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:51:27,779 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:27,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:27,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:27,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:31,133 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:31,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:31,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:31,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:31,137 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:51:31,157 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:34,516 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:51:34,517 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:51:34,517 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:34,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:34,517 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:34,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:34,545 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:51:36,501 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:51:38,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:38,843 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:38,845 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:51:38,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:42,095 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:42,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:42,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:42,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:45,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:45,451 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:45,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:45,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:45,452 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:51:45,452 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:46,482 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:51:46,482 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:51:48,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:48,877 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:48,878 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:48,882 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:52,143 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:52,144 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:51:52,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:52,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:52,144 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:52,144 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:52,157 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:51:53,170 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:51:55,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:55,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:55,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:58,781 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:58,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:58,781 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:51:58,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:58,781 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:51:58,801 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:51:59,816 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:52:02,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:02,062 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:02,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:02,063 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:05,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:05,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:05,455 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:05,456 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:52:05,456 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:05,456 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:05,456 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:52:06,485 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:52:09,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:09,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:09,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:12,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:12,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:12,623 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:12,624 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:12,624 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:12,624 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:12,644 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:52:13,658 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:52:13,658 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:52:16,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:16,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:16,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:19,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:19,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:19,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:19,589 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:19,589 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:23,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:23,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:23,168 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:23,168 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:23,169 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:52:23,172 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:52:24,197 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:52:26,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:26,446 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:26,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:26,446 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:29,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:29,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:29,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:29,800 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:29,800 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:29,801 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:52:29,815 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:52:30,827 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:52:33,113 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:33,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:33,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:33,114 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:33,126 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:52:35,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:35,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:35,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:37,729 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:37,730 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:37,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:37,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:37,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:37,747 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:52:38,762 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:52:41,106 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:41,107 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:41,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:41,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:41,122 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:52:43,139 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:43,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:43,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:45,584 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:45,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:45,584 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:45,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:45,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:45,600 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:52:46,613 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:52:48,974 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:48,978 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:48,979 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:48,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:52,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:52,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:52,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:52,250 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:52:55,634 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:55,634 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:55,634 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:52:55,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:55,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:55,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:55,667 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:52:56,676 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:52:56,678 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:52:58,929 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:58,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:52:58,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:02,196 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:02,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:02,197 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:02,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:02,201 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:02,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:05,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:05,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:05,495 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:53:05,495 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:53:05,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:05,495 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:53:08,757 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:08,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:08,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:08,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:12,115 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:53:12,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:12,115 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:12,115 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:12,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:12,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:13,150 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:53:13,157 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:53:15,426 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:15,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:15,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:15,432 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:18,678 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:18,678 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:18,678 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:18,679 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:18,680 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:53:18,686 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:18,703 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:53:19,717 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:53:21,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:21,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:21,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:21,972 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:25,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:25,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:25,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:25,359 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:53:28,703 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:28,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:28,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:28,703 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:28,703 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:28,703 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:32,095 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:53:32,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:32,095 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:53:32,095 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:32,102 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:53:32,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:36,417 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:36,417 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:36,417 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:36,418 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:36,418 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:36,419 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:37,450 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:53:37,450 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:53:37,450 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:53:39,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:39,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:39,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:43,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:43,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:43,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:43,462 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:43,475 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:53:44,511 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:53:46,882 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:53:46,883 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:46,884 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:46,889 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:46,891 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:50,262 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:53:50,263 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:50,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:50,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:50,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:53,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:53,692 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:53,692 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:53,696 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:53,696 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:53:53,696 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:57,071 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:53:57,071 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:53:57,071 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:53:57,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:57,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:53:57,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:00,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:00,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:00,549 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:00,549 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:00,549 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:54:01,577 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:54:03,812 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:03,813 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:03,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:03,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:03,813 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:07,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:07,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:07,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:07,205 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:54:07,206 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:54:10,585 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:10,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:10,585 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:10,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:10,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:13,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:13,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:13,866 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:13,866 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:54:13,866 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:13,866 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:54:17,231 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:17,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:17,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:17,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:17,231 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:17,231 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:54:18,259 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:54:18,259 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:54:20,598 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:20,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:20,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:20,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:23,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:23,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:23,846 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:54:23,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:27,322 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:27,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:27,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:27,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:27,322 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:27,343 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:54:28,360 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:54:30,749 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:30,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:30,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:30,749 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:30,760 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:54:32,174 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:54:34,424 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:34,429 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:54:34,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:34,433 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:34,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:37,674 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:54:37,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:37,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:37,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:37,675 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:40,923 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:54:40,923 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:40,923 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:40,923 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:40,923 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:44,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:44,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:44,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:44,281 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:44,282 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:54:47,652 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:47,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:47,652 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:54:47,652 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:47,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:47,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:51,000 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:54:51,000 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:51,000 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:54:51,004 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:51,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:51,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:54,366 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:54,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:54,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:54,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:54,366 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:54:54,366 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:54:55,398 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:54:55,399 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:54:57,636 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:57,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:54:57,639 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:00,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:00,912 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:00,913 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:00,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:00,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:04,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:04,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:04,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:04,350 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:55:04,350 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:55:04,350 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:04,362 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:55:06,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:06,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:06,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:08,758 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:08,759 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:08,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:08,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:08,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:08,783 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:55:12,100 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:55:12,102 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:12,104 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:12,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:12,105 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:13,130 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:55:15,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:15,683 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:15,683 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:15,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:15,685 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:15,694 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:55:16,705 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:55:19,057 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:19,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:19,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:22,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:22,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:22,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:22,475 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:22,476 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:22,484 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:55:23,498 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:55:25,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:25,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:25,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:25,737 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:29,128 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:29,128 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:29,129 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:55:29,129 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:29,132 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:29,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:29,144 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:55:30,154 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:55:32,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:32,531 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:32,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:32,532 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:35,980 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:55:35,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:35,980 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:35,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:35,980 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:35,990 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:55:38,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:38,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:38,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:40,345 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:40,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:40,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:40,345 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:40,345 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:40,356 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:55:41,367 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:55:43,864 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:43,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:43,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:43,867 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:47,227 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:55:47,227 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:47,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:47,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:47,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:47,234 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:55:49,057 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:55:51,454 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:55:51,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:51,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:51,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:51,460 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:54,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:54,733 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:54,734 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:55:54,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:57,999 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:57,999 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:57,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:57,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:57,999 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:55:58,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:55:58,021 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:55:59,031 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:55:59,031 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:56:01,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:01,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:01,282 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:04,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:04,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:04,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:04,662 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:04,664 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:04,665 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:04,707 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:56:05,724 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:56:05,724 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:56:07,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:07,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:07,957 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:11,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:11,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:11,264 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:11,264 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:11,279 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:56:13,232 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:56:15,593 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:56:15,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:15,596 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:15,597 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:15,599 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:18,977 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:18,977 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:56:18,978 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:18,983 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:18,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:22,355 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:22,356 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:56:22,356 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:22,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:22,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:22,357 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:22,368 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:56:23,384 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:56:25,758 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:25,758 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:25,758 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:25,759 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:29,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:29,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:29,140 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:29,140 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:56:32,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:32,395 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:32,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:32,399 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:32,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:32,400 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:35,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:35,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:35,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:35,785 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:56:35,785 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:56:35,785 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:56:37,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:37,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:40,197 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:40,197 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:40,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:40,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:40,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:40,200 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:40,221 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:56:41,224 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:56:41,224 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:56:43,579 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:43,579 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:43,579 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:47,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:47,066 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:47,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:47,067 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:47,066 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:47,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:47,084 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:56:48,091 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:56:48,094 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:56:50,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:50,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:50,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:54,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:54,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:54,127 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:54,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:57,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:57,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:57,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:56:57,559 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:56:57,560 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:57,560 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:56:57,577 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:56:58,587 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:57:00,817 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:00,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:00,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:00,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:00,833 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:57:02,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:02,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:02,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:05,204 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:05,204 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:05,205 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:05,205 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:05,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:05,215 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:57:06,226 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:57:08,573 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:08,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:08,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:08,576 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:12,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:12,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:12,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:12,260 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:12,261 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:57:12,270 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:57:13,795 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:57:16,082 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:16,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:16,084 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:57:16,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:16,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:16,096 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:57:18,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:18,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:18,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:20,460 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:20,465 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:20,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:20,466 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:20,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:24,028 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:24,028 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:57:24,030 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:24,030 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:57:24,031 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:24,035 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:27,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:27,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:27,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:27,414 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:27,414 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:57:27,430 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:57:28,697 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 22:57:31,006 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:31,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:31,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:31,009 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:57:31,009 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:34,271 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:34,271 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:34,272 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:57:34,272 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:34,272 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:34,288 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:57:36,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:36,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:36,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:38,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:38,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:38,568 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:38,569 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:41,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:41,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:41,815 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:41,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:41,815 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:41,815 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:57:41,825 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:57:42,843 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:57:45,077 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:45,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:45,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:45,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:45,087 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:57:47,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:47,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:47,110 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:49,380 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:49,380 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:49,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:49,382 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:49,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:49,393 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:57:50,402 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:57:52,784 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:52,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:52,785 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:52,785 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:52,800 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:57:54,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:54,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:54,826 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:57,167 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:57,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:57,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:57:57,167 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:57:57,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:00,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:00,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:00,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:00,509 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:58:00,509 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:58:03,854 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:03,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:03,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:03,855 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:03,855 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:03,865 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:58:04,876 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:58:07,191 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:07,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:07,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:07,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:10,536 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:10,536 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:10,536 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:10,536 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:10,536 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:58:10,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:10,547 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:58:13,817 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:58:13,819 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:13,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:13,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:13,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:14,854 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:58:17,288 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:17,289 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:17,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:17,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:20,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:20,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:20,569 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:20,569 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:20,570 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:58:20,580 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:58:22,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:22,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:22,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:24,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:24,971 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:24,971 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:24,972 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:24,973 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:28,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:28,232 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:58:28,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:28,232 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:58:28,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:28,232 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:29,250 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:58:31,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:31,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:31,610 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:31,610 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:31,612 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:34,963 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:34,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:34,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:34,963 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:58:34,963 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:58:34,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:34,972 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:58:36,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:36,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:36,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:39,434 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:39,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:39,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:39,435 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:42,779 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:58:42,779 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:42,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:42,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:42,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:42,779 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:42,790 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:58:43,797 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:58:46,067 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:46,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:46,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:46,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:46,079 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:58:48,116 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:48,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:48,118 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:50,467 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:50,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:50,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:50,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:53,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:53,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:53,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:53,715 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:58:53,715 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:53,716 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:58:53,726 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:58:54,737 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:58:57,060 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:57,060 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:58:57,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:00,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:00,315 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:00,316 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:00,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:00,316 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:00,316 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:00,332 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:59:01,354 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:59:01,354 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:59:03,605 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:03,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:03,608 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:06,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:06,839 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:06,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:06,839 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:06,842 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:10,347 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:10,347 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:59:10,347 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:59:10,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:10,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:10,347 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:10,358 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:59:12,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:12,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:12,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:14,751 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:14,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:14,751 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:14,752 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:14,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:18,096 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:59:18,096 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:18,096 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:59:18,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:18,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:18,096 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:18,112 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:59:20,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:20,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:20,119 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:22,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:22,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:22,474 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:22,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:25,856 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:25,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:25,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:25,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:25,856 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:25,856 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:59:25,868 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:59:26,879 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:59:29,206 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:29,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:29,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:29,210 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:32,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:32,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:32,589 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:59:32,589 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:32,589 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:32,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:32,602 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:59:33,618 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:59:35,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:35,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:35,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:35,968 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:39,220 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:59:39,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:39,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:39,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:42,660 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:42,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:42,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:42,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:42,660 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:42,660 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:42,673 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:59:43,685 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:59:43,687 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:59:46,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:46,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:46,037 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:49,292 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:49,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:49,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:49,293 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:49,293 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:49,293 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:49,315 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:59:50,321 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 22:59:50,323 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 22:59:52,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:52,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:52,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:56,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:56,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:56,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:56,090 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 22:59:56,106 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 22:59:58,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:58,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 22:59:58,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:00,479 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:00,480 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:00,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:00,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:00,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:00,498 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:00:01,510 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:00:03,873 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:03,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:03,874 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:03,875 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:07,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:07,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:07,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:07,119 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:07,119 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:07,119 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:00:10,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:10,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:10,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:10,779 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:10,782 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:00:10,782 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:00:14,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:14,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:14,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:14,138 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:14,138 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:00:14,150 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:00:16,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:16,167 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:16,170 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:18,515 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:18,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:18,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:18,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:18,521 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:18,534 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:00:19,547 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:00:21,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:21,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:21,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:25,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:25,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:25,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:25,151 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:25,151 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:25,152 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:25,173 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:00:26,189 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:00:26,190 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:00:28,541 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:28,541 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:28,541 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:34,527 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.998943250s. [closed=[], open=[[buffered_nanos=5000473083, waiting_for_connection]]]] 2023-09-15 23:00:34,545 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999988083s. [closed=[], open=[[buffered_nanos=5000325000, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:34,546 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999937791s. [closed=[], open=[[buffered_nanos=5001124083, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:34,548 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:35,105 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:35,105 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:00:35,105 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:38,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:38,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:38,466 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:38,466 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:00:38,466 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:38,467 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:00:38,475 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:00:39,643 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:00:42,134 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:42,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:42,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:42,134 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:42,134 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:00:42,143 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:00:44,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:44,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:44,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:46,527 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:46,527 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:46,527 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:46,528 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:49,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:49,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:49,789 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:49,789 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:49,789 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:00:49,798 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:00:51,007 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:00:53,663 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:00:53,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:53,663 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:53,664 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:53,664 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:53,672 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:00:55,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:55,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:55,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:58,261 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:58,261 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:00:58,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:58,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:58,263 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:00:58,274 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:00:59,281 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:01:01,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:01,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:01,719 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:01,720 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:05,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:05,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:05,069 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:01:05,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:05,069 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:05,070 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:08,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:08,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:08,436 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:08,437 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:08,440 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:01:08,440 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:01:11,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:11,794 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:01:11,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:11,794 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:11,795 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:12,810 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:01:15,192 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:15,193 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:15,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:15,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:15,208 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:01:17,057 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:01:19,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:19,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:19,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:19,424 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:01:19,427 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:22,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:22,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:22,770 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:22,770 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:22,774 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:01:22,783 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:01:24,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:24,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:24,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:27,076 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:27,077 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:27,078 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:27,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:27,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:27,098 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:01:28,111 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:01:30,503 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:30,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:30,503 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:30,504 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:33,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:33,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:33,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:33,872 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:01:33,875 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:33,875 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:37,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:37,159 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:01:37,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:37,160 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:37,160 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:37,160 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:01:40,485 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:01:40,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:40,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:40,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:40,486 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:43,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:43,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:43,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:43,793 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:01:43,793 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:47,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:47,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:47,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:47,086 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:01:47,091 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:47,091 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:50,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:50,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:50,439 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:01:50,438 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:50,439 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:01:53,790 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:53,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:53,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:53,790 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:53,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:54,811 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:01:54,811 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:01:57,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:57,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:01:57,052 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:01:57,052 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:00,397 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:02:00,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:00,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:00,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:00,398 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:03,686 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:03,686 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:03,686 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:03,687 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:02:03,687 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:03,690 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:06,931 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:06,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:06,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:06,932 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:02:06,932 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:02:10,786 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:10,787 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:10,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:10,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:10,787 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:10,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:10,788 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:02:11,805 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:02:11,805 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:02:15,151 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:15,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:15,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:15,156 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:18,716 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:18,716 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:18,716 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:18,716 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:18,716 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:02:18,716 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:18,733 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:02:19,747 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:02:22,103 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:22,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:22,104 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:22,103 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:25,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:25,538 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:02:25,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:25,538 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:25,538 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:29,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:29,055 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:29,055 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:29,055 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:29,056 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:29,060 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:02:29,069 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:02:30,089 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:02:32,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:32,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:32,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:35,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:35,560 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:35,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:35,560 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:35,560 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:35,576 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:02:36,587 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:02:39,092 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:39,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:39,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:39,094 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:39,106 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:02:41,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:41,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:41,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:43,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:43,484 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:43,485 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:43,485 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:43,486 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:43,486 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:46,976 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:02:46,976 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:02:46,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:46,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:46,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:46,976 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:02:50,227 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:50,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:50,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:50,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:50,245 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:02:52,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:52,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:52,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:54,632 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:54,633 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:54,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:54,643 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:54,641 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:57,902 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:02:57,902 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:02:57,902 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:02:57,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:57,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:57,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:57,910 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:02:59,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:59,932 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:02:59,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:02,263 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:02,265 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:02,269 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:02,271 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:02,273 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:02,288 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:03:03,306 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:03:05,645 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:05,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:05,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:05,649 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:05,660 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:03:07,673 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:07,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:07,674 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:10,004 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:10,004 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:10,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:10,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:10,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:15,008 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:03:15,008 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:16,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999925458s. [closed=[], open=[[buffered_nanos=5001561833, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:16,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999986208s. [closed=[], open=[[buffered_nanos=5001154959, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:16,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:16,125 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:16,151 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:03:17,398 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:03:19,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:19,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:19,652 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:19,655 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:19,657 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:19,658 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:03:23,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:23,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:23,027 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:23,028 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:03:23,028 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:03:26,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:26,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:26,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:26,362 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:26,362 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:26,362 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:26,377 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:03:27,389 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:03:29,780 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:29,780 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:29,780 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:03:29,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:33,083 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:33,083 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:33,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:33,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:33,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:36,327 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:36,327 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:03:36,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:36,327 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:03:36,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:36,327 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:37,348 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:03:39,718 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:39,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:39,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:39,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:43,014 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:43,015 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:03:43,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:43,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:43,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:46,349 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:46,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:46,350 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:03:46,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:46,351 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:46,351 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:46,362 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:03:47,370 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:03:49,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:49,721 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:49,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:49,721 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:52,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:52,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:52,976 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:52,976 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:03:52,977 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:56,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:56,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:56,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:56,241 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:03:56,241 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:59,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:59,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:59,490 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:03:59,490 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:03:59,490 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:04:02,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:02,823 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:02,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:02,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:02,823 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:02,823 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:04:03,846 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:04:03,846 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:04:06,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:06,125 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:06,125 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:09,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:09,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:09,381 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:09,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:09,382 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:09,399 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:04:10,412 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:04:12,684 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:12,686 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:12,686 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:12,687 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:12,689 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:04:15,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:15,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:15,967 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:15,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:15,967 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:17,002 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:04:19,363 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:19,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:19,364 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:04:19,364 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:19,374 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:19,377 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:04:21,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:21,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:21,395 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:23,681 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:23,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:23,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:23,683 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:23,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:26,952 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:04:26,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:26,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:26,952 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:04:26,952 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:30,235 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:30,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:30,236 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:30,241 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:30,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:33,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:33,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:33,885 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:33,886 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:04:33,886 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:04:33,887 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:37,120 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:04:37,120 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:37,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:37,121 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:37,122 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:37,126 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:38,154 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:04:38,154 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:04:40,499 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:40,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:40,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:40,500 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:43,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:43,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:43,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:43,836 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:43,836 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:04:47,219 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:04:47,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:47,219 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:47,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:47,219 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:50,588 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:04:50,588 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:50,588 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:50,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:50,589 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:50,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:50,604 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:04:51,610 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:04:53,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:53,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:53,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:53,957 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:57,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:57,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:57,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:04:57,301 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:04:57,301 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:04:57,301 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:00,679 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:00,678 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:00,679 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:05:00,679 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:05:00,681 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:04,087 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:04,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:04,088 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:04,088 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:04,088 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:05,113 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:05:07,354 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:05:07,354 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:07,356 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:07,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:07,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:07,368 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:05:09,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:09,384 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:09,385 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:11,635 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:11,635 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:11,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:11,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:11,637 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:14,908 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:05:14,909 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:05:14,909 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:14,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:14,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:14,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:18,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:18,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:18,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:18,260 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:18,260 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:05:18,272 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:05:20,123 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:05:22,473 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:05:22,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:22,473 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:22,477 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:22,477 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:25,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:25,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:25,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:25,834 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:25,834 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:05:29,081 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:05:29,081 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:29,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:29,081 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:29,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:32,426 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:32,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:32,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:32,426 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:32,426 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:32,426 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:05:33,454 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:05:35,789 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:05:35,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:35,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:35,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:39,199 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:39,200 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:39,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:39,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:39,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:39,200 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:39,212 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:05:40,223 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:05:40,223 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:05:42,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:42,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:42,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:46,059 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:46,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:46,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:46,059 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:46,059 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:46,059 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:46,077 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:05:47,100 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:05:47,101 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:05:49,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:49,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:49,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:52,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:52,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:52,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:52,828 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:56,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:56,155 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:56,155 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:05:56,155 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:56,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:56,159 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:05:59,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:59,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:59,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:05:59,584 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:05:59,584 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:06:03,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:03,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:03,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:03,067 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:03,067 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:06:03,067 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:03,067 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:04,094 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:06:04,094 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:06:06,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:06,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:06,443 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:09,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:09,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:09,724 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:09,725 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:12,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:12,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:12,989 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:06:12,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:12,989 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:12,992 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:16,342 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:06:16,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:16,342 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:16,342 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:06:16,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:16,342 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:19,642 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:06:19,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:19,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:19,642 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:19,642 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:20,662 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:06:23,008 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:23,008 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:23,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:23,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:23,010 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:26,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:26,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:26,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:26,401 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:06:26,401 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:06:29,747 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:29,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:29,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:29,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:29,747 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:29,748 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:29,758 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:06:30,788 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:06:30,789 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:06:33,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:33,017 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:33,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:36,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:36,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:36,352 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:36,352 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:36,352 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:36,363 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:06:37,377 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:06:39,705 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:39,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:39,706 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:39,708 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:42,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:42,970 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:42,970 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:06:42,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:42,970 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:46,251 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:46,251 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:06:46,251 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:46,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:46,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:46,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:46,252 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:06:47,281 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:06:49,661 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:49,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:49,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:49,666 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:53,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:53,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:53,040 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:53,041 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:06:53,041 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:53,057 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:06:55,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:55,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:55,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:57,462 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:57,462 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:06:57,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:57,463 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:57,464 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:06:57,474 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:06:58,488 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:07:00,736 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:00,736 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:00,742 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:00,744 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:04,071 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:04,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:04,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:04,071 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:04,072 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:04,072 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:07:04,086 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:07:05,098 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:07:07,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:07,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:07,509 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:10,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:10,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:10,751 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:10,751 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:10,751 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:13,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:13,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:13,984 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:13,985 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:07:13,985 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:07:13,988 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:13,996 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:07:16,016 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:16,016 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:16,014 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:18,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:18,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:18,256 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:18,256 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:18,257 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:21,616 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:07:21,616 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:21,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:21,617 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:07:21,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:21,618 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:21,625 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:07:23,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:23,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:23,645 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:25,918 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:25,919 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:25,919 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:25,919 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:25,920 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:25,933 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:07:26,943 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:07:29,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:29,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:29,203 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:32,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:32,558 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:32,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:32,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:32,559 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:32,571 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:07:33,586 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:07:35,821 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:35,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:35,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:35,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:39,150 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:07:39,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:39,151 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:39,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:39,151 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:39,151 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:39,163 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:07:40,174 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:07:42,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:42,524 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:42,524 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:42,525 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:45,786 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:45,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:45,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:45,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:45,786 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:07:45,796 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:07:47,705 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:07:49,968 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:07:49,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:49,968 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:49,969 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:53,585 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:53,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:53,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:53,585 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:53,585 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:53,594 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:07:54,616 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:07:56,845 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:56,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:07:56,846 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:07:56,846 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:00,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:00,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:00,186 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:00,186 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:08:00,186 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:00,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:03,515 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:08:03,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:03,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:03,515 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:08:03,515 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:06,765 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:06,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:06,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:06,766 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:06,766 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:10,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:10,152 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:08:10,152 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:08:10,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:10,153 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:10,153 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:11,172 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:08:13,421 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:13,421 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:13,421 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:13,421 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:13,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:16,727 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:08:16,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:16,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:16,729 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:16,729 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:08:16,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:16,736 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:08:18,748 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:18,755 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:18,756 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:21,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:21,054 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:21,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:21,054 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:24,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:24,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:24,310 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:24,310 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:08:24,311 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:24,311 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:24,324 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:08:25,333 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:08:28,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:28,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:28,034 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:28,034 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:31,276 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:31,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:31,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:31,276 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:08:31,280 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:31,285 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:08:32,915 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:08:35,245 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:08:35,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:35,247 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:35,248 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:35,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:38,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:38,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:38,584 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:38,585 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:08:41,926 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:41,926 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:41,926 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:41,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:41,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:41,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:41,938 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:08:42,945 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:08:42,945 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:08:45,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:45,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:45,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:48,451 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:48,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:48,451 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:48,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:48,451 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:48,461 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:08:49,469 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:08:51,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:51,795 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:51,796 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:51,796 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:55,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:55,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:55,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:55,193 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:08:58,520 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:58,520 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:58,520 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:08:58,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:58,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:58,520 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:08:58,531 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:08:59,543 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:08:59,543 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:09:01,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:01,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:01,868 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:05,116 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:05,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:05,117 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:05,117 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:05,117 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:05,118 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:05,129 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:09:06,138 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:09:06,138 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:09:08,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:08,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:08,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:11,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:11,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:11,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:11,729 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:15,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:15,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:15,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:15,065 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:15,065 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:15,065 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:09:18,398 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:09:18,398 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:18,399 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:18,400 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:18,400 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:18,400 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:09:21,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:21,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:21,723 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:21,722 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:21,723 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:09:24,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:24,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:24,999 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:24,999 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:09:25,000 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:25,000 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:28,274 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:09:28,274 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:09:28,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:28,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:28,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:31,611 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:31,611 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:31,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:31,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:31,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:31,611 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:32,627 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:09:32,628 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:09:32,638 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:09:35,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:35,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:35,052 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:38,318 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:38,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:38,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:38,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:38,329 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: com.alipay.sofa.jraft.error.RemotingException: Fail to connect: 169.254.94.199:7848] 2023-09-15 23:09:39,341 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:09:39,341 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:09:41,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:41,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:41,694 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:41,693 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:41,702 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:09:43,717 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:43,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:43,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:46,044 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:46,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:46,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:46,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:49,307 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:09:49,308 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:49,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:49,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:49,308 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:49,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:50,329 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:09:52,685 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:09:52,686 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:52,687 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:52,687 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:52,687 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:52,688 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:09:56,008 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:56,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:56,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:56,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:59,253 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:09:59,253 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:59,254 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:09:59,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:59,254 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:09:59,254 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:00,278 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:10:00,278 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:10:02,524 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:02,524 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:02,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:05,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:05,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:05,842 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:05,842 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:05,846 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:05,846 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:09,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:09,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:09,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:09,176 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:10:09,176 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:10:09,176 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:10:12,543 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:12,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:12,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:12,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:13,573 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:10:15,825 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:15,825 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:15,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:15,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:15,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:19,131 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:10:19,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:19,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:19,131 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:19,132 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:10:22,462 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:22,462 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:22,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:22,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:22,462 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:22,482 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:10:23,500 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:10:25,959 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:25,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:25,963 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:25,964 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:29,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:29,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:29,207 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:29,208 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:10:29,217 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:29,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:29,232 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:10:30,247 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:10:32,574 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:32,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:32,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:32,575 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:32,592 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:10:34,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:34,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:34,607 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:36,895 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:36,895 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:36,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:36,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:36,911 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:40,146 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:40,146 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:10:40,147 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:10:40,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:40,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:43,485 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:43,485 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:43,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:43,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:43,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:46,820 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:46,820 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:10:46,821 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:46,821 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:10:46,821 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:46,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:46,823 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:10:48,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:48,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:48,844 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:51,387 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:51,388 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:51,388 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:51,388 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:51,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:51,404 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:10:52,416 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:10:54,816 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:54,817 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:54,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:54,818 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:54,827 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:10:55,928 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:10:58,195 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:10:58,195 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:10:58,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:58,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:10:58,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:01,578 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:11:01,578 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:01,578 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:01,578 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:01,579 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:01,593 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:11:02,976 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:11:05,386 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:11:05,387 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:05,389 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:05,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:08,736 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:08,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:08,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:08,737 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:08,752 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:11:09,987 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:11:12,756 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:11:12,757 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:12,758 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:12,758 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:12,758 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:12,774 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:11:14,788 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:14,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:14,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:17,143 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:17,143 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:17,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:17,147 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:17,154 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:20,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:20,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:20,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:20,418 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:11:20,418 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:20,425 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:11:20,438 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:11:22,444 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:22,444 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:22,444 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:24,820 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:24,821 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:24,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:24,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:24,831 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:28,152 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:11:28,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:28,152 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:28,152 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:11:28,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:28,152 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:28,167 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:11:30,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:30,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:30,195 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:32,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:32,534 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:32,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:32,536 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:32,537 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:35,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:35,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:35,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:35,873 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:35,873 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:11:35,875 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:11:35,890 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:11:37,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:37,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:37,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:40,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:40,178 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:40,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:40,180 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:40,206 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:11:42,086 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:11:44,378 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:11:44,378 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:44,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:44,378 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:44,378 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:44,381 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:47,761 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:11:47,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:47,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:47,761 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:11:47,761 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:51,230 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:51,230 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:51,230 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:51,230 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:51,230 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:51,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:51,256 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:11:52,278 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:11:52,278 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:11:54,598 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:54,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:54,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:58,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:58,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:58,190 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:11:58,190 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:11:58,205 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:11:59,446 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:12:01,777 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:12:01,777 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:01,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:01,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:01,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:05,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:05,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:05,262 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:05,263 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:05,263 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:12:05,276 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:12:07,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:07,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:07,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:09,777 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:09,777 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:09,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:09,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:09,779 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:09,799 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:12:10,814 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:12:13,156 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:13,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:13,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:13,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:16,543 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:12:16,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:16,543 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:16,544 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:16,544 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:16,544 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:16,561 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:12:17,569 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:12:19,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:19,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:19,913 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:19,916 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:23,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:23,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:23,182 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:23,189 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:12:26,525 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:26,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:26,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:26,525 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:26,525 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:26,525 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:26,560 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:12:27,559 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:12:27,559 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:12:29,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:29,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:29,797 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:33,236 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:33,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:33,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:33,237 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:33,237 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:33,252 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:12:34,264 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:12:36,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:36,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:36,604 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:36,605 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:36,616 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:12:38,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:38,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:38,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:41,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:41,008 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:41,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:41,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:41,009 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:44,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:44,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:44,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:44,381 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:44,382 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:12:44,382 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:12:44,399 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:12:46,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:46,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:46,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:48,785 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:48,785 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:48,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:48,786 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:52,089 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:52,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:52,089 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:12:52,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:52,089 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:52,090 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:52,104 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:12:53,117 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:12:55,361 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:55,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:55,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:55,363 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:55,374 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:12:57,396 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:57,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:57,397 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:59,727 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:12:59,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:59,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:59,731 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:12:59,731 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:03,220 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:03,221 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:03,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:03,221 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:03,221 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:13:03,222 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:13:03,240 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:13:05,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:05,260 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:05,261 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:07,599 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:07,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:07,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:07,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:11,212 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:11,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:11,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:11,213 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:13:11,214 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:11,214 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:11,236 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:13:12,256 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:13:14,691 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:14,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:14,691 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:14,699 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:18,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:18,072 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:18,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:18,072 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:18,073 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:18,072 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:13:18,092 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:13:19,107 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:13:21,353 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:21,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:21,359 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:24,862 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:24,863 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:24,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:24,863 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:24,865 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:24,878 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:13:25,896 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:13:28,536 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:28,536 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:28,536 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:28,536 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:28,553 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:13:30,541 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:13:32,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:32,819 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:13:32,823 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:32,823 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:32,825 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:36,293 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:36,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:36,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:36,294 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:36,295 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:13:36,309 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:13:37,563 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:13:39,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:39,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:39,886 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:39,889 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:39,892 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:13:43,357 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:13:43,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:43,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:43,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:43,357 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:43,373 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:13:44,591 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:13:46,900 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:46,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:46,901 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:46,904 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:13:50,226 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:50,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:50,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:50,227 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:53,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:53,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:53,506 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:53,508 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:53,513 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:13:53,513 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:13:54,534 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:13:54,534 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:13:56,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:56,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:56,894 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:13:56,894 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:00,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:00,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:00,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:00,276 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:00,277 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:14:00,277 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:03,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:03,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:03,634 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:03,635 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:14:03,635 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:14:06,911 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:06,911 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:06,912 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:06,912 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:06,912 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:07,946 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:14:10,316 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:14:10,319 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:10,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:10,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:10,319 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:10,330 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:14:12,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:12,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:12,369 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:15,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:15,020 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:15,022 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:15,019 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:15,020 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:18,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:18,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:18,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:18,280 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:18,281 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:14:18,282 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:14:18,301 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:14:19,730 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:14:22,074 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:22,075 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:22,076 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:22,076 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:14:22,079 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:22,088 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:14:24,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:24,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:24,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:26,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:26,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:26,647 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:26,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:26,647 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:26,664 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:14:30,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:30,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:30,066 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:30,066 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:30,067 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:14:31,099 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:14:33,334 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:33,334 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:33,334 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:33,336 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:36,711 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:14:36,711 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:36,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:36,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:36,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:36,724 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:14:38,245 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:14:40,610 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:14:40,610 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:40,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:40,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:40,611 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:43,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:43,981 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:43,982 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:43,983 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:43,983 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:14:48,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:48,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:48,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:48,325 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:48,331 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:48,331 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:14:51,593 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:14:51,593 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:51,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:51,594 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:51,594 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:14:55,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:55,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:55,314 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:55,314 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:55,315 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:55,316 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:14:56,350 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:14:56,351 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:14:56,352 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:14:58,740 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:58,740 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:14:58,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:02,073 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:02,073 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:02,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:02,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:02,073 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:02,099 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:15:03,115 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:15:05,511 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:05,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:05,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:05,518 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:08,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:08,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:08,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:08,808 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:08,808 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:15:08,822 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:15:10,431 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:15:12,806 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:15:12,806 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:12,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:12,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:12,814 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:16,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:16,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:16,080 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:16,081 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:15:16,082 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:16,101 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:15:18,129 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:18,129 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:18,137 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:20,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:20,434 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:20,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:20,434 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:20,434 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:20,453 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:15:21,465 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:15:23,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:23,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:23,748 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:23,747 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:27,198 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:15:27,198 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:27,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:27,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:27,198 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:27,198 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:27,217 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:15:28,236 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:15:30,581 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:30,586 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:30,587 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:30,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:33,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:33,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:33,956 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:33,959 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:15:37,340 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:37,340 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:37,341 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:37,341 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:37,341 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:37,349 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:37,363 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:15:38,375 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:15:38,376 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:15:40,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:40,688 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:40,689 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:44,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:44,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:44,012 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:44,013 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:44,018 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:44,028 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:15:45,045 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:15:47,297 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:47,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:47,297 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:47,298 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:50,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:50,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:50,655 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:50,655 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:15:50,655 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:53,988 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:15:53,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:53,989 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:53,990 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:53,990 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:53,994 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:54,001 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:15:57,429 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:15:57,431 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:15:57,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:57,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:57,431 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:15:58,465 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:16:00,805 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:00,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:00,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:00,807 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:00,824 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:16:02,528 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:16:04,892 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:04,893 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:04,893 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:16:04,898 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:04,898 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:08,574 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:16:08,574 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:08,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:08,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:08,575 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:08,590 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:16:10,609 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:10,609 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:10,617 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:12,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:12,984 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:12,986 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:12,986 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:12,986 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:13,004 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:16:14,019 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:16:16,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:16,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:16,338 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:19,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:19,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:19,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:19,727 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:19,727 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:19,727 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:19,746 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:16:20,762 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:16:20,763 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:16:23,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:23,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:23,233 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:26,697 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:26,697 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:26,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:26,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:26,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:26,716 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:16:27,731 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:16:29,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:29,987 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:29,993 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:29,993 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:33,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:33,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:33,249 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:33,249 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:16:33,249 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:33,270 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:16:34,498 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:16:36,841 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:36,841 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:16:36,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:36,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:36,847 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:40,213 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:16:40,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:40,215 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:40,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:40,224 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:43,598 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:16:43,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:43,599 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:43,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:43,599 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:43,616 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:16:45,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:45,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:47,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:47,902 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:47,902 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:47,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:47,903 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:51,266 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:16:51,267 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:51,267 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:16:51,267 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:51,267 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:51,266 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:54,646 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:16:54,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:54,647 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:54,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:54,647 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:16:54,647 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:54,661 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:16:55,680 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:16:57,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:57,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:16:57,930 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:01,199 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:01,199 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:01,199 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:01,199 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:01,199 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:01,222 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:17:02,237 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:17:04,535 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:04,535 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:04,536 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:04,537 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:07,857 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:07,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:07,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:07,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:07,857 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:17:07,858 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:07,875 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:17:08,890 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:17:11,212 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:11,213 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:11,214 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:11,216 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:11,232 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:17:13,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:13,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:13,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:15,550 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:15,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:15,552 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:15,553 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:15,556 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:18,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:18,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:18,917 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:18,918 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:17:18,918 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:17:22,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:22,232 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:22,232 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:22,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:22,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:22,232 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:17:23,262 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:17:25,683 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:25,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:25,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:25,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:28,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:28,951 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:28,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:28,951 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:28,951 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:28,957 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:17:28,968 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:17:29,983 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:17:32,340 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:32,340 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:32,340 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:32,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:35,820 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:17:35,819 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:35,819 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:35,822 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:35,824 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:35,845 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:17:37,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:37,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:37,857 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:40,329 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:40,329 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:40,330 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:40,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:40,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:43,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:43,700 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:43,700 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:43,700 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:17:43,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:43,701 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:17:43,717 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:17:45,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:45,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:45,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:48,109 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:48,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:48,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:48,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:51,526 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:51,526 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:51,526 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:51,527 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:51,527 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:17:51,527 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:51,540 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:17:52,551 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:17:54,902 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:54,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:54,903 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:54,904 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:58,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:58,344 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:58,345 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:58,345 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:17:58,345 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:17:58,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:17:58,363 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:17:59,383 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:18:01,725 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:01,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:01,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:04,982 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:04,983 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:04,988 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:04,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:04,988 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:04,995 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:05,004 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:18:06,018 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:18:06,025 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:18:08,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:08,350 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:08,354 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:11,619 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:11,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:11,620 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:11,620 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:14,952 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:14,952 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:14,953 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:18:14,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:14,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:14,953 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:14,953 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:18:15,991 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:18:18,300 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:18,301 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:18,301 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:18,301 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:18,317 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:18:20,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:20,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:20,337 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:22,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:22,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:22,750 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:22,752 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:22,752 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:26,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:26,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:26,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:26,193 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:18:26,193 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:26,194 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:18:26,203 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:18:28,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:28,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:28,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:31,018 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:31,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:31,019 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:31,018 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:31,019 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:34,407 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:18:34,407 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:34,407 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:34,408 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:34,408 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:34,408 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:18:34,409 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:18:37,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:37,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:37,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:41,179 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:41,179 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:41,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:41,179 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:41,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:41,179 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:42,210 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:18:42,210 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:18:44,530 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:18:44,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:44,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:44,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:46,430 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:46,430 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:46,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:46,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:46,430 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:46,616 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:18:46,616 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:18:46,626 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:18:46,627 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:18:47,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:47,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:47,662 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:48,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:48,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:48,830 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:52,909 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:52,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:52,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:52,909 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:53,935 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:18:56,307 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:56,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:56,308 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:56,309 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:56,312 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:18:59,800 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:18:59,800 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:18:59,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:59,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:59,800 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:18:59,800 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:03,150 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:19:03,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:03,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:03,150 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:03,151 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:06,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:06,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:06,461 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:06,462 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:06,463 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:19:09,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:09,777 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:09,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:09,777 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:19:09,777 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:10,804 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:19:12,124 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:12,125 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:12,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:12,128 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:13,317 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:13,317 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:13,317 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:19:13,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:13,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:16,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:16,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:16,684 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:16,684 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:19:16,685 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:20,126 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:20,126 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:20,126 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:20,126 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:20,127 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:19:21,182 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:19:23,477 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:23,477 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:23,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:23,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:23,478 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:23,487 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:19:24,498 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:19:26,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:26,870 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:26,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:30,192 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:30,192 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:30,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:30,192 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:19:30,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:30,192 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:30,214 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:19:31,226 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:19:31,227 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:19:36,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:36,197 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999965542s. [closed=[], open=[[buffered_nanos=5001322209, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:36,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999975042s. [closed=[], open=[[buffered_nanos=5001214166, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:39,923 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999348375s. [closed=[], open=[[buffered_nanos=5001108208, waiting_for_connection]]]] 2023-09-15 23:19:41,149 ERROR Fail to refresh raft metadata info for group : naming_service_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:42,205 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999792583s. [closed=[], open=[[buffered_nanos=5001024958, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:42,206 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999962167s. [closed=[], open=[[buffered_nanos=5001398208, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:42,211 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:43,530 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:44,924 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:19:48,215 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:48,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999868042s. [closed=[], open=[[buffered_nanos=5014885750, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:48,229 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999988875s. [closed=[], open=[[buffered_nanos=5015041833, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:49,445 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999952000s. [closed=[], open=[[buffered_nanos=5001668958, waiting_for_connection]]]] 2023-09-15 23:19:49,926 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999933875s. [closed=[], open=[[buffered_nanos=5001252459, waiting_for_connection]]]] 2023-09-15 23:19:52,211 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999935292s. [closed=[], open=[[buffered_nanos=5005855375, waiting_for_connection]]]] 2023-09-15 23:19:54,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999946291s. [closed=[], open=[[buffered_nanos=5000395417, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:54,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999986750s. [closed=[], open=[[buffered_nanos=5001067875, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:54,236 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999959084s. [closed=[], open=[[buffered_nanos=5001120417, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:54,447 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:19:54,929 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:57,215 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alipay.sofa.jraft.RouteTable.refreshConfiguration(RouteTable.java:299) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:500) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:19:59,450 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999865542s. [closed=[], open=[[buffered_nanos=5001226541, waiting_for_connection]]]] 2023-09-15 23:19:59,931 ERROR Fail to refresh raft metadata info for group : naming_persistent_service_v2, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:00,228 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:00,244 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, null at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:00,246 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 4.999969959s. [closed=[], open=[[buffered_nanos=5003754208, waiting_for_connection]]] at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:02,217 ERROR Fail to refresh raft metadata info for group : naming_instance_metadata, error is : {} java.util.concurrent.TimeoutException: null at com.alipay.sofa.jraft.rpc.impl.FutureImpl.get(FutureImpl.java:214) at com.alipay.sofa.jraft.RouteTable.refreshLeader(RouteTable.java:255) at com.alibaba.nacos.core.distributed.raft.JRaftServer.refreshRouteTable(JRaftServer.java:496) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$1(JRaftServer.java:269) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:02,680 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:20:02,681 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:02,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:02,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:02,683 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:02,697 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:20:03,714 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:20:06,002 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:06,002 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:06,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:06,003 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:06,004 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:20:06,005 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:06,020 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:20:09,289 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:20:09,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:09,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:09,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:12,523 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:12,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:12,523 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:12,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:12,523 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:13,560 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:20:13,560 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:20:15,926 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:15,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:15,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:15,933 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:15,940 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:20:17,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:17,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:17,967 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:20,221 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:20,222 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:20,223 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:20,223 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:20,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:20,242 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:20:21,252 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:20:23,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:23,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:23,914 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:23,915 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:27,231 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:27,231 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:27,231 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:20:27,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:27,231 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:27,239 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:27,249 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:20:28,261 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:20:30,727 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:30,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:30,729 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:30,730 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:33,977 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:33,977 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:33,982 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:20:33,983 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:33,985 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:37,298 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:37,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:37,299 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:37,303 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:37,303 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:20:37,483 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:20:38,418 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:20:38,418 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:38,418 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:38,418 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:38,598 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:20:39,453 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:20:39,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:39,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:39,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:39,460 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:20:43,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:43,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:43,510 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:43,510 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:46,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:46,811 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:46,812 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:46,813 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:46,813 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:20:50,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:50,138 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:50,145 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:50,146 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:20:50,148 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:53,660 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:53,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:53,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:53,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:53,660 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:20:53,660 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:20:54,696 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:20:54,696 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:20:57,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:57,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:57,038 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:20:57,038 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:00,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:00,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:00,194 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:00,195 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:21:00,196 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:00,196 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:00,196 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:21:01,225 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:21:03,414 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:03,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:03,415 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:06,669 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:06,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:06,669 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:06,670 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:06,670 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:09,955 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:21:09,955 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:09,955 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:09,955 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:09,955 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:21:09,956 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:13,924 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:21:13,924 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:13,924 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:13,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:13,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:17,148 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:17,148 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:17,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:17,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:17,148 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:17,153 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:21:20,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:20,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:20,305 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:20,306 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:21:20,310 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:21:23,582 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:23,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:23,582 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:23,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:23,582 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:24,611 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:21:24,611 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:21:26,935 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:26,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:26,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:26,937 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:30,207 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:30,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:30,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:30,207 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:30,207 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:21:30,219 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:21:32,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:32,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:32,248 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:34,512 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:34,512 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:34,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:34,512 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:34,516 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:34,518 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:37,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:37,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:37,790 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:21:37,790 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:37,790 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:21:37,790 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:21:40,975 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:40,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:40,975 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:40,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:40,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:40,976 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:21:42,005 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:21:44,258 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:44,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:44,258 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:44,259 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:47,532 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:47,533 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:21:47,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:47,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:50,787 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:50,787 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:50,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:50,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:50,787 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:50,787 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:51,816 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:21:51,817 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:21:51,817 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:21:54,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:54,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:54,078 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:58,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:58,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:58,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:21:58,368 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:58,368 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:21:58,368 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:01,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:01,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:01,644 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:01,664 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:22:01,664 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:22:01,665 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:22:04,834 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:04,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:04,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:04,834 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:08,201 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:22:08,201 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:08,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:08,201 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:08,202 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:08,202 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:09,243 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:22:09,243 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:22:11,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:11,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:11,481 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:11,484 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:14,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:14,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:14,856 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:14,856 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:14,859 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:14,859 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:22:14,877 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:22:15,903 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:22:18,085 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:18,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:18,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:18,086 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:21,275 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:21,275 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:22:21,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:21,281 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:24,478 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:24,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:24,479 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:24,480 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:24,480 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:24,480 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:24,504 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:22:25,514 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:22:27,727 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:27,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:27,728 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:27,733 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:22:30,947 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:30,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:30,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:30,948 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:30,947 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:31,989 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:22:31,989 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:22:34,156 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:34,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:34,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:34,159 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:37,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:37,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:37,485 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:37,485 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:22:40,757 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:40,757 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:40,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:40,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:40,757 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:44,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:44,003 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:44,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:44,003 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:22:44,003 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:22:44,003 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:47,249 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:47,250 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:22:47,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:47,250 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:47,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:47,250 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:50,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:50,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:50,495 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:50,495 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:22:50,496 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:22:50,496 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:51,531 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:22:53,774 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:53,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:53,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:53,774 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:57,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:57,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:57,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:22:57,009 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:22:57,009 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:23:00,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:00,243 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:00,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:00,243 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:00,243 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:23:00,244 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:03,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:03,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:03,417 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:03,417 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:23:03,418 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:23:06,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:06,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:06,975 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:06,976 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:06,976 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:06,977 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:08,023 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:23:08,024 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:23:08,024 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:23:10,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:10,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:10,251 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:13,424 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:13,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:13,424 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:13,424 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:13,425 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:13,437 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:23:14,449 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:23:16,714 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:16,714 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:16,715 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:16,715 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:16,730 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:23:18,763 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:18,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:18,764 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:21,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:21,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:21,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:21,010 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:21,010 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:24,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:24,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:24,175 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:24,176 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:23:24,176 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:23:27,457 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:27,458 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:27,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:27,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:27,459 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:27,474 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:23:28,484 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:23:30,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:30,660 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:30,661 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:30,662 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:33,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:33,906 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:33,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:33,906 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:33,906 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:33,906 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:23:33,925 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:23:34,933 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:23:37,291 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:37,291 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:37,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:37,292 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:37,310 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:23:39,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:39,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:39,324 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:41,716 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:41,717 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:41,717 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:41,717 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:41,719 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:41,738 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:23:42,735 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:23:45,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:45,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:45,069 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:48,325 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:48,325 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:48,325 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:48,325 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:48,325 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:48,339 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:23:49,356 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:23:51,631 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:51,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:51,633 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:51,636 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:55,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:55,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:55,209 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:55,209 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:55,210 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:23:55,210 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:23:58,482 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:23:58,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:58,482 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:23:58,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:23:58,482 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:01,859 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:01,859 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:01,859 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:01,859 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:01,859 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:01,875 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:24:02,889 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:24:05,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:05,093 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:05,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:05,093 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:08,317 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:24:08,319 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:08,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:08,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:08,322 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:08,351 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:24:09,992 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:24:12,317 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:12,317 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:24:12,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:12,318 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:12,318 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:12,330 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:24:14,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:14,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:14,358 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:16,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:16,711 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:16,712 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:16,713 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:16,713 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:19,958 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:24:19,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:19,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:19,958 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:19,958 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:24:19,958 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:23,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:23,368 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:24:23,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:23,368 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:23,368 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:23,384 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:24:25,401 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:25,403 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:25,404 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:27,676 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:27,679 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:27,681 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:27,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:27,682 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:31,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:31,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:31,061 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:31,062 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:24:31,063 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:24:31,063 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:34,266 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:24:34,267 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:34,274 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:34,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:34,276 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:37,807 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:24:37,808 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:37,808 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:37,809 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:37,809 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:37,815 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:41,048 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:24:41,048 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:41,050 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:24:41,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:41,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:43,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:43,090 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:45,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:45,320 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:45,320 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:45,320 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:45,321 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:45,323 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:45,337 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:24:46,345 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:24:46,346 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:24:48,551 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:48,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:48,555 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:51,833 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:51,833 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:51,833 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:51,833 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:51,834 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:51,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:55,114 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:24:55,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:55,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:55,115 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:24:55,115 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:24:55,116 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:58,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:58,590 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:24:58,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:24:58,590 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:02,076 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:02,076 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:25:02,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:02,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:02,076 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:02,076 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:03,096 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:25:03,111 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:25:05,456 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:05,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:05,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:05,458 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:05,458 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:25:08,648 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:08,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:08,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:08,648 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:08,648 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:08,660 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:25:09,673 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:25:11,925 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:11,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:11,926 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:15,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:15,108 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:15,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:15,108 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:15,117 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:25:17,129 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:17,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:17,135 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:19,348 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:19,359 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:19,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:19,359 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:19,362 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:19,361 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:22,523 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:25:22,522 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:22,522 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:22,523 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:25:22,523 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:25:22,529 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:25,726 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:25,726 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:25,727 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:25,727 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:25,735 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:25:26,773 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:25:29,111 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:29,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:29,111 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:29,112 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:29,112 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:25:32,383 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:25:32,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:32,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:32,383 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:35,655 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:35,655 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:35,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:35,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:35,656 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:35,656 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:38,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:38,936 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:25:38,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:38,936 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:38,936 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:25:38,936 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:25:40,990 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:40,991 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:43,156 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:43,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:43,157 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:43,156 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:43,158 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:43,160 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:46,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:46,493 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:46,494 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:25:46,497 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:25:46,499 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:46,497 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:25:49,745 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:49,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:49,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:49,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:49,759 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:25:50,787 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:25:53,050 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:53,050 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:53,051 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:53,051 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:25:53,052 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:56,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:56,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:56,346 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:56,347 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:56,347 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:25:59,627 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:25:59,627 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:59,629 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:25:59,630 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:25:59,632 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:02,840 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:26:02,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:02,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:02,840 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:02,840 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:02,840 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:02,842 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:26:03,852 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:26:06,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:06,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:06,023 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:09,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:09,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:09,258 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:09,257 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:09,258 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:09,258 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:09,271 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:26:10,281 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:26:10,282 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:26:12,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:12,495 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:12,496 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:15,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:15,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:15,697 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:15,698 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:15,698 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:15,712 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:26:16,724 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:26:19,083 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:19,084 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:19,084 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:19,085 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:19,099 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:26:21,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:21,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:21,127 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:23,388 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:23,388 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:23,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:23,390 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:23,391 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:26,739 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:26:26,739 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:26:26,740 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:26,740 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:26,741 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:26,746 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:26,756 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:26:28,775 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:28,776 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:28,776 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:31,064 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:31,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:31,064 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:31,065 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:34,332 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:34,333 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:34,333 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:26:34,333 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:34,333 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:34,349 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:26:36,225 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:26:38,827 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:26:38,828 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:38,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:38,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:38,829 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:38,838 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:26:40,598 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:26:42,827 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:42,828 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:26:42,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:42,828 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:46,047 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:46,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:46,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:46,047 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:46,047 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:46,063 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:26:47,077 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:26:49,225 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:49,225 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:49,225 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:49,225 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:52,457 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:26:52,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:52,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:52,457 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:52,457 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:52,477 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:26:53,596 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:26:55,858 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:55,859 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:55,862 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:55,862 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:26:59,114 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:59,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:59,115 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:26:59,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:59,115 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:26:59,131 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:27:00,146 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:27:02,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:02,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:02,315 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:02,315 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:05,598 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:05,598 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:27:05,599 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:05,600 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:05,600 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:05,606 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:05,618 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:27:06,644 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:27:08,871 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:08,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:08,872 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:12,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:12,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:12,063 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:12,064 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:12,063 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:12,077 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:27:13,087 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:27:15,609 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:15,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:15,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:15,610 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:15,620 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:27:17,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:17,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:17,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:20,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:20,008 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:20,008 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:20,008 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:20,009 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:23,200 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:27:23,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:23,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:23,200 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:23,200 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:23,200 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:27:23,219 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:27:25,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:25,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:25,232 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:27,465 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:27,465 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:27,465 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:27,467 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:27,468 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:27,481 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:27:28,493 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:27:31,068 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:31,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:31,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:31,068 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:34,356 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:34,356 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:27:34,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:34,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:34,357 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:34,371 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:27:36,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:36,379 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:36,380 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:38,643 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:38,644 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:38,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:38,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:38,646 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:38,659 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:27:39,668 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:27:41,940 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:41,940 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:41,941 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:41,941 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:45,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:45,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:45,186 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:45,186 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:27:45,186 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:48,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:48,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:48,474 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:48,474 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:48,475 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:48,475 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:27:51,717 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:51,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:51,718 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:51,718 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:27:51,718 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:27:55,348 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:55,348 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:55,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:55,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:55,348 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:55,348 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:27:56,376 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:27:56,376 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:27:58,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:58,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:58,533 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:27:58,536 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:28:01,701 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:01,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:01,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:01,701 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:01,709 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:28:03,028 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:28:05,277 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:05,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:05,277 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:05,278 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:28:05,279 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:08,539 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:08,539 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:08,539 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:08,539 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:08,539 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:28:08,554 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:28:10,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:10,558 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:10,559 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2 at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:12,783 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:12,783 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:12,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:12,784 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:12,785 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:16,127 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:28:16,128 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:16,128 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:28:16,128 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:16,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:16,136 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:19,363 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:28:19,363 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:19,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:19,365 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:19,366 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:19,380 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:28:20,391 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to init channel to 169.254.94.199:7848] 2023-09-15 23:28:22,562 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:22,563 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:22,565 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:28:22,565 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:22,565 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:25,734 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:25,735 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:28:25,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:25,735 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:28,978 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:28,978 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:28,978 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:28,978 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:28,978 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:28,978 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:32,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:32,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:32,171 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:32,171 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:28:32,171 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:28:32,172 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata] 2023-09-15 23:28:35,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:35,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:35,778 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:39,067 ERROR Fail to refresh leader for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:39,067 ERROR Fail to refresh leader for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:39,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_persistent_service_v2, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:39,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_instance_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:39,067 ERROR Failed to join the cluster, retry... java.lang.IllegalStateException: Fail to get leader of group naming_service_metadata, io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:605) at com.alipay.sofa.jraft.core.CliServiceImpl.getPeers(CliServiceImpl.java:498) at com.alibaba.nacos.core.distributed.raft.JRaftServer.registerSelfToCluster(JRaftServer.java:353) at com.alibaba.nacos.core.distributed.raft.JRaftServer.lambda$createMultiRaftGroup$0(JRaftServer.java:264) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-09-15 23:28:39,067 ERROR Fail to refresh leader for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason] 2023-09-15 23:28:40,094 ERROR Fail to refresh route configuration for group : naming_instance_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_instance_metadata] 2023-09-15 23:28:40,095 ERROR Fail to refresh route configuration for group : naming_persistent_service_v2, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_persistent_service_v2] 2023-09-15 23:28:40,096 ERROR Fail to refresh route configuration for group : naming_service_metadata, status is : Status[UNKNOWN<-1>: Fail to get leader of group naming_service_metadata]